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Pacific Grass Jan 28
Bubble hash is one of the purest, most flavourful cannabis concentrates you can make at home. Using nothing but ice, water, and agitation, this solventless extraction method produces a clean, potent product that preserves the plant’s natural terpenes and cannabinoids.

In this guide, we’ll walk you through everything you need to know to make quality bubble hash — from gathering materials to curing your final product.

What is Bubble Hash?

Bubble hash (also called ice water hash or water hash) is a cannabis concentrate made by separating trichomes from plant material using ice-cold water. The name comes from the way quality hash “bubbles” when heated with a flame.

Unlike other extraction methods that use solvents like butane or CO2, bubble hash is completely solventless. This makes it:
- Safer to make — No explosive chemicals
- Cleaner to consume — No residual solvents
- Full-spectrum — Preserves terpenes and cannabinoids
- Versatile — Can be smoked, pressed into rosin, or used in edibles
Quality bubble hash typically ranges from 50-80% THC, with premium “full melt” varieties approaching the potency of other concentrates like rosin or traditional hash.

How Does Ice Water Extraction Work?

The science behind bubble hash is simple:
1. Cold makes trichomes brittle — Ice water causes the resin glands (trichomes) to become stiff and snap off easily
2. Agitation separates trichomes — Stirring or mixing breaks trichomes free from plant material
3. Trichomes sink — Being heavier than water, they fall to the bottom
4. Screens filter by size — Multiple mesh bags catch trichomes of different sizes while letting plant matter through
The result is pure trichome heads — the part of the plant that contains cannabinoids and terpenes.

What You’ll Need

Essential Equipment

Item Purpose Notes

Bubble bags (set of 4-8) Filter trichomes by size 25-220 micron range

5-gallon bucket Mixing vessel Food-grade plastic

Lots of ice Keeps water cold 10-20 lbs minimum

Cold water Extraction medium Filtered or RO water ideal

Mixing tool Agitation Large spoon or paddle

Cannabis material Source of trichomes Fresh frozen or dried

Pressing screen Collecting hash 25 micron works well

Drying surface Curing Parchment paper or cardboard

Optional Upgrades
- Washing machine — Small portable washers automate agitation
- Freeze dryer — Professional-quality drying
- Spray bottle — For rinsing bags
- Thermometer — Monitor water temperature
Choosing Your Starting Material

The quality of your bubble hash depends heavily on your starting material:

Fresh Frozen (Best Quality)

Cannabis that’s frozen immediately after harvest produces the best bubble hash. The trichomes are preserved at peak ripeness, resulting in:
- Maximum terpene preservation
- Lighter colour (blonde to gold)
- Superior flavour
- “Live” hash designation
Dried and Cured Flower

Quality dried flower like Black Diamond or Bubba Kush makes excellent bubble hash. While not quite as terpy as fresh frozen, it’s more accessible for home producers.

Trim and Shake

Sugar leaf trim works great for bubble hash. It’s economical and produces solid results, though yields and quality will be lower than flower.

Pro tip: Whatever material you use, freeze it for at least 24 hours before extraction. This makes trichomes more brittle and easier to separate.

Step-by-Step: Making Bubble Hash

Step 1: Set Up Your Bags
1. Place your bubble bags inside the bucket, largest micron on the outside
2. Common order (outside to inside): 220µ → 160µ → 120µ → 73µ → 45µ → 25µ
3. The 220µ “work bag” goes in last — this holds your cannabis
The bags filter from largest to smallest micron. Plant matter gets caught in larger screens while pure trichomes pass through to smaller screens.

Step 2: Combine Ice, Water, and Cannabis
1. Add your frozen cannabis to the work bag (220µ)
2. Add enough ice to create a 1:1 ratio with your cannabis
3. Pour in cold water until everything is submerged
4. Add more ice on top
5. Let it sit for 15-20 minutes to get everything cold
Temperature is critical: Water should stay between 32-40°F (0-4°C). Add more ice as needed throughout the process.

Step 3: Agitate
1. Using your paddle or spoon, stir the mixture vigorously
2. Mix for 15-20 minutes for the first wash
3. Use a circular motion, occasionally changing direction
4. Be thorough but not aggressive — you want to break trichomes free, not shred plant material
If using a washing machine, run it on gentle cycle for 15-20 minutes.

Step 4: Drain and Collect
1. Let the mixture settle for 15-20 minutes after agitation
2. Slowly lift the work bag (220µ), letting water drain back into the bucket
3. Set the work bag aside (you’ll reuse this material)
4. One by one, pull each bag out of the bucket
5. Let water drain through, then use a spray bottle to wash trichomes to the bottom
6. Scrape the collected hash from each bag onto parchment paper
7. Label each collection by micron size
Step 5: Repeat (Multiple Washes)

One wash doesn’t get everything. For maximum yield:
1. Put the work bag back in the bucket with the material
2. Add fresh ice and cold water
3. Agitate again (you can be more aggressive on later washes)
4. Collect and separate each wash
Typical wash schedule:
- Wash 1 (15 min) — Highest quality, most terps
- Wash 2 (15 min) — Still excellent quality
- Wash 3 (20 min) — Good quality, slightly darker
- Wash 4-6 (20 min each) — Decreasing quality, darker colour
Step 6: Dry Your Hash

Proper drying is crucial. Wet hash will mold.

Air Drying Method (Most Common):
1. Spread wet hash thinly on parchment paper or cardboard
2. Break into small pieces with a spoon or card
3. Place in a cool, dark area with good airflow
4. Turn/break up the hash daily
5. Dry for 7-14 days until completely dry
Freeze Dryer Method (Professional):
1. Spread hash on freeze dryer trays
2. Run full cycle (24-48 hours)
3. Results in superior colour and terpene preservation
Understanding Hash Grades by Micron

Micron Size Quality Description

73-120µ ⭐⭐⭐⭐⭐ Premium Full melt, pure trichome heads

45-73µ ⭐⭐⭐⭐ High Near full melt, excellent quality

25-45µ ⭐⭐⭐ Good Half melt, good for pressing

120-160µ ⭐⭐ Medium More plant material, cooking grade

160-220µ ⭐ Low Mostly contaminant, discard or edibles

The 73-120 micron range is often called the “golden zone” — this is where you’ll find the purest, most potent bubble hash.

Tips for Better Quality Hash

1. Keep Everything Cold

Temperature is the most important variable. Work in a cold room if possible, and don’t let the water get above 40°F.

2. Be Gentle on First Wash

Aggressive agitation breaks up plant material, contaminating your hash. Save the vigorous mixing for later washes.

3. Start with Quality Material

You can’t make great hash from bad cannabis. Use the best flower you can — strains like Durban Poison or Do Si Dos produce excellent hash.

4. Freeze Your Material

Minimum 24 hours in the freezer. Longer is better — some producers freeze for a week or more.

5. Use Quality Water

Filtered or reverse osmosis water produces cleaner hash. Tap water minerals can affect quality.

What to Do With Your Bubble Hash

Smoke It

Top a bowl of flower with a piece of hash, or smoke it pure using a pipe with screens.

Press It Into Rosin

Bubble hash can be pressed with heat and pressure to create “hash rosin” — considered by many to be the pinnacle of cannabis concentrates.

Make Edibles

Lower-quality hash (larger micron) is perfect for cooking. It’s already decarbed slightly from the drying process.

Dab It

Full melt hash (73-120µ) can be dabbed like other concentrates. It won’t leave residue on your banger.

Compare to Ready-Made Hash

Don’t want to DIY? Check out our selection of premium hash products:
- Full Melt Piatella Hash – Blueberry — Premium full melt
- Charas Temple Hash Balls — Traditional hand-rolled
- Red Lebanese Temple Hash — Classic import style
- Black Ice Hash — Potent and dark
- Diablo Hash — Intense effects
Or explore our kief collection if you want trichomes without the work:
Final Thoughts

Making bubble hash at home is a rewarding process that connects you to one of the oldest forms of cannabis extraction. With just ice, water, and some patience, you can create a clean, potent, full-spectrum concentrate that rivals what you’d find in any dispensary.

Start with quality material, keep everything cold, and take your time with the drying process. Your reward will be some of the purest, most flavourful hash you’ve ever tried.

Browse our flower selection to find the perfect strain for your first batch, or check out our hash and concentrate collection for ready-made options.
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Pacific Grass Jan 21
If you’ve browsed a dispensary menu recently, you’ve probably noticed “infused pre-rolls” commanding premium prices. But what exactly makes them different from regular pre-rolls, and are they worth the extra cost?

In this guide, we’ll break down everything you need to know about infused pre-rolls — what they are, how they’re made, and how to choose the right one for your experience level.

What Are Infused Pre-Rolls?

An infused pre-roll is a pre-rolled joint that has been enhanced with additional cannabis concentrates. While a standard pre-roll contains only ground flower, infused pre-rolls combine flower with extracts like:
- Live resin
- Hash or kief
- Distillate
- Rosin
- THCA diamonds
- Terpene oils
This combination dramatically increases potency. A regular pre-roll might contain 15-25% THC flower, but an infused pre-roll can reach 40-60% total THC or higher.

Types of Infused Pre-Rolls

Not all infused pre-rolls are created equal. Here’s a breakdown of the most common types:

Kief-Infused Pre-Rolls
The most traditional infusion method. Kief (the trichome crystals collected from cannabis flowers) is either mixed into the flower or coated on the outside of the joint.

Pros Cons

Natural, full-spectrum experience Moderate potency increase

Burns evenly Can be messy on outside

Preserves terpene profile Less potent than other infusions

Hash-Infused Pre-Rolls

Hash is compressed kief that’s been processed into a solid form. Hash-infused pre-rolls feature hash crumbled and mixed into the flower, providing a smooth, potent smoke with classic flavour.

Popular hash varieties include:
- Temple Hash Balls — Traditional hand-rolled hash
- Afghani Hash — Dark, potent, earthy
- Blonde Hash — Lighter, smoother taste
Distillate-Infused Pre-Rolls

THC distillate is a highly refined cannabis oil that’s nearly pure THC (90-99%). Pre-rolls infused with distillate are extremely potent but may lack the complex flavour profile of full-spectrum products.

Pros Cons

Maximum THC potency May lack entourage effect

Consistent effects Can taste harsh

No plant taste interference One-dimensional high

Live Resin-Infused Pre-Rolls

Live resin is made from flash-frozen cannabis, preserving the plant’s full terpene profile. Live resin-infused products offer the best of both worlds: high potency AND exceptional flavour.

This is considered the premium option for cannabis connoisseurs who want potency without sacrificing taste.

Rosin-Infused Pre-Rolls

Rosin is a solventless concentrate made using heat and pressure. Rosin-infused pre-rolls are popular among those who prefer concentrates made without chemical solvents.

Available rosin strains include:
Terpene-Infused Pre-Rolls

Some pre-rolls are infused with added terpenes to enhance flavour and effects without necessarily increasing THC. Products like King Palm Terpene Infused Rolls offer unique flavour experiences.

How Are Infused Pre-Rolls Made?

There are several methods producers use to create infused pre-rolls:

1. Interior Infusion

Concentrate is mixed directly with ground flower before rolling. This creates even distribution and consistent burning.

2. Core Infusion (Snake Method)

A “snake” of concentrate runs through the center of the joint. As you smoke, the concentrate melts and vaporizes along with the flower.

3. Exterior Coating

The outside of the joint is coated with oil and then rolled in kief. These are visually impressive but can burn unevenly.

4. Combination Method

Premium infused pre-rolls often use multiple methods — concentrate mixed in, a core, AND an exterior coating. These “caviar” or “moon rock” pre-rolls are the most potent.

Infused Pre-Rolls vs Regular Pre-Rolls

Factor Regular Pre-Roll Infused Pre-Roll

THC Content 15-28% 35-60%+

Price $5-15 $15-40+

Duration 1-2 hours 2-4+ hours

Best For Daily use, social smoking Special occasions, high tolerance

Beginner Friendly Yes No

Who Should Try Infused Pre-Rolls?

Infused pre-rolls are ideal for:
- Experienced users with higher tolerance
- Medical patients needing stronger relief
- Special occasions and celebrations
- Those who want efficiency (more effect per puff)
- Concentrate enthusiasts who also enjoy flower
You might want to skip infused pre-rolls if:
- You’re new to cannabis
- You have low THC tolerance
- You need to stay functional
- You’re on a tight budget
Tips for Smoking Infused Pre-Rolls

1. Start Slow

Take 1-2 puffs and wait 10-15 minutes before continuing. The effects are significantly stronger than regular joints.

2. Use a Proper Holder

Infused pre-rolls can get sticky and hot. A pre-roll case or holder keeps your fingers clean and cool.

3. Don’t Rush

Smoke slowly to let the concentrate vaporize properly. Fast puffing wastes product and creates harsh smoke.

4. Store Properly

Keep infused pre-rolls in airtight containers. The added concentrates can dry out or become degraded when exposed to air.

5. Share the Experience

One infused pre-roll can easily serve 2-4 people. They’re perfect for sharing at parties or sessions.

Can You Make Your Own Infused Pre-Rolls?

Absolutely! Here’s a simple method:
1. Start with quality flower and grind it well
2. Choose your concentrate — kief is easiest for beginners
3. Mix the kief into your ground flower (about 0.2g kief per gram of flower)
4. Roll using pre-rolled cones for consistency
5. Optional: brush the outside with a thin layer of distillate and roll in more kief
Supplies you’ll need:
- Pacific Grass Grinder — Even grind is essential
- Pacific Grass Pre-Rolled Cones — Easy to fill
- Kief or hash — Your infusion of choice
Popular Pre-Roll Options

Check out these pre-roll products:
- Potty Mouth Pre-Rolls — Flavourful and potent
- High Rollers Pre-Rolls — Premium quality
- Space Cone King Size Pre-Rolls — Party-ready size
- Sun Peaks Cultivation Pre-Rolls — Craft quality
Final Thoughts

Infused pre-rolls represent the next evolution in pre-roll technology. By combining premium flower with potent concentrates, they deliver an experience that’s significantly stronger and longer-lasting than traditional joints.

Whether you opt for kief-dusted, hash-filled, or live resin-infused, remember that these products pack a serious punch. Start low, go slow, and enjoy the ride.

Ready to explore? Browse our pre-roll collection and concentrates to build your own infused experience.
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A gravity bong (also called a “geeb” or “GB”) is one of the most effective ways to consume cannabis. Using water and air pressure, it delivers massive, concentrated hits that even experienced smokers find impressive. The best part? You can make one at home with items you probably already have.

In this guide, we’ll show you two methods: the classic bucket gravity bong and the waterfall gravity bong. Both are easy to make and deliver incredible results.

What is a Gravity Bong?

A gravity bong uses the force of gravity to pull smoke into a chamber. As you lift the bottle out of water, it creates a vacuum that fills with dense smoke. When you push the bottle back down, the water pressure forces that concentrated smoke into your lungs.

This method is incredibly efficient because:

Maximum extraction — Nearly all the THC is captured in the chamber
Concentrated hits — You get a full bowl’s worth in one massive inhale
Less waste — No smoke escapes like it does with joints or pipes
Cost-effective — Uses less flower for a stronger effect

Fair warning: Gravity bongs hit HARD. If you’re new to cannabis, start with a smaller amount of flower and work your way up.

What You’ll Need

For the Bucket Method (Classic)

Item	Purpose
Plastic bottle (500ml – 2L)	The smoke chamber
Bucket, pitcher, or larger bottle	Water reservoir
Aluminum foil or socket	Bowl piece
Scissors or knife	For cutting
Lighter	To ignite
Your favourite flower	The good stuff

Pro tip: A proper grinder will give you an even, consistent grind that burns better in a gravity bong. Finely ground flower creates optimal airflow.

For the Waterfall Method

Same materials as above, but you only need one bottle (no bucket required). You’ll poke a hole near the bottom of the bottle instead.

Method 1: Classic Bucket Gravity Bong

This is the most popular method and delivers the biggest hits.

Step 1: Prepare the Smaller Bottle

Take your smaller plastic bottle (a 500ml water bottle works great)
Cut off the bottom 2-3 inches using scissors or a knife
Remove the cap and set it aside

Step 2: Create the Bowl

You have two options:

Option A: Aluminum Foil Bowl

Poke a hole in the bottle cap (slightly smaller than your fingertip)
Mold aluminum foil over the cap opening, creating a bowl shape
Use a toothpick to poke 5-7 small holes in the foil for airflow

Option B: Socket Bowl (Recommended)

Find a socket wrench piece that fits snugly in the bottle cap opening
Push it through the hole — it should fit tightly
This creates a more durable, reusable bowl

Step 3: Prepare the Water Reservoir

Fill your bucket or larger container with water
Leave about 2 inches of space at the top
If using a 2L bottle as your reservoir, cut off the top portion

Step 4: Assemble and Use

Submerge the smaller bottle in the water (cap off), leaving just the neck above water
Pack your bowl with ground flower — don’t overpack
Screw the cap/bowl onto the bottle
Light the bowl while SLOWLY lifting the bottle upward
Watch the bottle fill with thick, milky smoke
Stop lifting before the bottle comes completely out of the water
Remove the cap, put your mouth over the opening
Push the bottle down into the water as you inhale

Important: The water pressure forces the smoke into your lungs — you don’t need to inhale hard. Let gravity do the work.

Method 2: Waterfall Gravity Bong

The waterfall method is easier to make and great for solo sessions.

Instructions

Take a plastic bottle (1-2L works best)
Create a bowl in the cap using the same method as above
Poke or cut a small hole near the bottom of the bottle (about the size of a pencil)
Cover the hole with your finger
Fill the bottle with water while covering the hole
Screw on the cap/bowl
Pack the bowl with ground flower
Light the bowl and release your finger from the hole
As water drains out, smoke fills the bottle
Once drained, unscrew the cap and inhale

The waterfall method is more portable and only requires one bottle, making it perfect for outdoor sessions.

Tips for the Best Gravity Bong Hits

1. Grind Your Flower Properly

A medium-fine grind is ideal. Too fine and it might pull through; too coarse and it won’t burn evenly. A quality 4-piece grinder gives you the perfect consistency every time.

2. Don’t Overpack the Bowl

Less is more with gravity bongs. Start with a small amount — you can always do another round. A quarter of what you’d put in a regular bowl is plenty.

3. Lift Slowly and Steadily

Rushing creates thin, weak smoke. Slow, steady lifting produces thick, milky hits. Aim for about 3-5 seconds to fill the chamber.

4. Use Fresh, Cold Water

Cold water makes the smoke slightly smoother. Change the water between sessions to keep things clean.

5. Corner Your Bowl

Light only a portion of the bowl to get multiple hits from one pack.

Best Strains for Gravity Bongs

Since gravity bongs deliver such potent hits, strain selection matters. Here are some favourites:

Strain	Type	Why It’s Great
Black Diamond	Indica	Heavy hitter, perfect for evening GBs
Durban Poison	Sativa	Energetic, great flavour profile
Bubba Kush	Indica	Smooth smoke, classic effects
Death Star	Indica	Potent, earthy flavour
Do Si Dos	Hybrid	Balanced effects, sweet taste

Safety Considerations

Start small — Gravity bongs are MUCH stronger than joints or pipes
Sit down — The intense hit can cause dizziness
Have water nearby — You’ll likely cough
Avoid plastic bowl pieces — Use foil, glass, or metal only
Don’t drive — Gravity bong hits are particularly potent
Know your limits — One hit is often enough

Ready to Upgrade Your Setup?

While DIY gravity bongs are fun, investing in proper accessories makes a difference:

Pacific Grass Grinder 2.0 — Perfect grind every time
Pacific Grass Silicone Pipe — Durable, portable option
Hammercraft Volt Grinder — Premium grinding experience

Final Thoughts

Making a gravity bong is a classic cannabis tradition. Whether you’re looking for a more efficient way to consume flower or just want to try something different, the gravity bong delivers an experience unlike any other method.

Remember: start slow, use quality flower, and enjoy responsibly. The gravity bong is called a “gravity bong” for a reason — it’ll put you on your back if you’re not careful!

Browse our flower collection to find the perfect strain for your gravity bong session.

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Item	Purpose	Notes
Bubble bags (set of 4-8)	Filter trichomes by size	25-220 micron range
5-gallon bucket	Mixing vessel	Food-grade plastic
Lots of ice	Keeps water cold	10-20 lbs minimum
Cold water	Extraction medium	Filtered or RO water ideal
Mixing tool	Agitation	Large spoon or paddle
Cannabis material	Source of trichomes	Fresh frozen or dried
Pressing screen	Collecting hash	25 micron works well
Drying surface	Curing	Parchment paper or cardboard

Micron Size	Quality	Description
73-120µ	⭐⭐⭐⭐⭐ Premium	Full melt, pure trichome heads
45-73µ	⭐⭐⭐⭐ High	Near full melt, excellent quality
25-45µ	⭐⭐⭐ Good	Half melt, good for pressing
120-160µ	⭐⭐ Medium	More plant material, cooking grade
160-220µ	⭐ Low	Mostly contaminant, discard or edibles

Pros	Cons
Natural, full-spectrum experience	Moderate potency increase
Burns evenly	Can be messy on outside
Preserves terpene profile	Less potent than other infusions

Pros	Cons
Maximum THC potency	May lack entourage effect
Consistent effects	Can taste harsh
No plant taste interference	One-dimensional high

Filters

Dosage

Flavour

Flavour profile

Strain

Strain type

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