Grove Bags

12 products

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Seal your harvest once and stop babysitting it

Grove Bags cure and store dried herbs inside a 6-layer engineered film that holds the bag at 58 to 62 percent relative humidity on its own. No jars, no humidity packs, no daily burping.

58 to 62% RH, self-regulating 6-layer engineered film Made in Ohio, USA

Our recommendation

For most growers, start with the windowed pouch

Black Grove Bags windowed curing pouch with a clear viewing window and one pound capacity label

Start here

Windowed Curing & Storage Pouches

Seven sizes from 1/8 oz up to 1 lb, sold by the bag so you can buy exactly what your harvest needs. The window carries its own UV filter, so checking your flower does not expose it to the light damage you get from a clear bag or a jar on a shelf. Single-track zipper, and the bag heat seals with any household impulse sealer when you want a fully airtight close.

1/8 oz to 1 lb UV-filtered window Zipper or heat seal

Shop windowed pouches Try the assortment pack

Windowed or opaque? How to decide

Window if you want to inspect color and trim without opening the bag

Opaque if the bag will sit under room light or you want total privacy

Windowed tops out at 1 lb, opaque carries the 2, 5 and 10 lb sizes

Common split: one windowed check bag, the rest of the batch in opaque

Black opaque Grove Bags curing and storage pouch with resealable zip top

Storing a pound or more

Opaque Curing & Storage Pouches

No window means no light reaches the contents, which is why dispensaries and commercial packers run opaque for backend storage. It is the only style offered in all ten sizes, including the 2 lb, 5 lb and 10 lb bags that hold a full harvest before you portion it down.

1/8 oz to 10 lb Blocks all light Ten sizes

Shop opaque pouches

Different situation

Four jobs the standard pouch does not do

Same film in every one of these. What changes is the closure, the body, or the temperature it is built for.

You open it every day

Glassless bags, 5-track zipper

The single-track zipper on curing pouches is built for sealing, not for opening and closing daily. Glassless bags use a 5-track zipper rated for repeated use, in a clear body with no UV filter. Stocked in 1/2 oz.

View bag Kids in the house

Child-resistant opaque pouches

A press-and-slide child-resistant closure on the same fully opaque body, reusable across cycles rather than single use. Sized 1/8 oz through 1 oz, which covers a personal stash without stepping up to a storage bag.

View bag Material going in the freezer

Fresh Frozen bags

Built for fresh frozen material headed to cold storage instead of a cure. Clear, no UV layer, and the construction is aimed at keeping freezer burn off the surface of the harvest.

View bag Vacuum sealing for the long haul

SafeVac 11 inch vacuum rolls

Grove Bags film in a roll that works with a standard vacuum sealer, so you cut the bag length you need. This is the one exception to the no-vacuum rule below, because vacuum rolls are a different system from the curing pouches.

View rolls

Sizing

What each size actually holds

Bags are named for the weight of dried material they hold when filled to 75 percent, which is the fill level the film is calibrated around.

Size	Holds	Bag dimensions	Who buys it
1/8 oz	3.5 g	4" x 5" plus 2" gusset	Samples, single servings, retail packaging
1/4 oz	7 g	4" x 6.625" plus 2" gusset	Personal amounts, retail display
1/2 oz	14 g	5" x 8.125" plus 2.375" gusset	Mid-size personal storage
1 oz	28 g	6.25" x 9" plus 2.375" gusset	The standard personal cure
1/4 lb	113 g	Listed on the product page	Small harvest, windowed only
1/2 lb	227 g	Listed on the product page	A moderate tent harvest in one bag
1 lb	454 g	Listed on the product page	Full harvest, long-term cure
2, 5 and 10 lb	0.9 to 4.5 kg	Listed on the product page	Backend storage before portioning, opaque only

Windowed pouches run 1/8 oz through 1 lb. Opaque pouches cover 1/8 oz through 10 lb. Buy by the single bag, by the 10 or 20 pack, or by the case of 1,000.

Using them

Curing in a Grove Bag, start to finish

Four steps, then you leave it alone. A cure runs about two weeks at 60 to 70 degrees.

STEP 1

Dry to 10 to 12 percent moisture

Bend a stem: it should snap cleanly without breaking fully apart. A wood moisture meter pushed into a dense bud gives you the number directly.

STEP 2

Fill to 75 percent and leave the air in

The film needs that 25 percent of headspace as gas volume to work against. Squeezing the bag flat takes away the thing it regulates.

STEP 3

Zipper it, or heat seal for 3 months plus

The zipper is fine for a short cure. Heat sealing closes the last path for volatile compounds to escape, which matters on longer storage.

STEP 4

Put it somewhere cool and dark

From there the film diffuses excess moisture and gas on its own. Opening the bag to check restarts the microclimate it is building.

Buying deeper

Cases, liners and commercial formats

Once you are packaging every harvest, single bags stop making sense.

Volume options we stock

Opaque cases of 1,000Every opaque size, ordered by the case Windowed cases of 1,000Same case quantity in the windowed sizes Glassless 1/2 oz, case of 1,0005-track zipper bags at case quantity Wicketed bags, 1 to 10 lbWicketed for fast filling on a packaging line Tote and bin linersDrops into 20, 27 and 55 gallon containers Everything in one gridAll 12 Grove Bags products, below

Ordering by the case or packaging for a licensed facility? Call 716-217-0353 or email help@happyhydro.com for volume pricing we cannot post publicly.

Before you order

The questions we get on the phone

Do I still need to burp these like jars?

No. Gas exchange happens through the film layers instead of through the lid, so the bag holds 58 to 62 percent RH without being opened. Every time you open and reseal, the film starts over on the microclimate it was building.

Do I put a Boveda or Integra pack inside?

No, and adding one works against the bag. The film calibrates off the moisture already in your material, so a pack introduces a second moisture source competing with it. Dry to 10 to 12 percent and the bag handles the rest.

Can I reuse a bag?

Zipper-sealed bags reuse for several cycles. Heat-sealed bags have to be cut open below the seal, which shortens the bag each time. Most growers treat the 1/8 oz and 1/4 oz sizes as single use and reuse the 1/4 lb and larger bags.

Why can't I vacuum seal a curing pouch?

The curing pouches regulate gas, and pulling the air out removes what they regulate. If vacuum sealing is what you want, use the SafeVac rolls, which are built for a vacuum sealer.

Does the smell get out?

The six film layers contain odor inside the sealed bag. A heat seal closes it tighter than the zipper, which is worth doing if the bags are moving or sitting in a shared space.

Which one if I am still not sure?

Buy the windowed assortment. The medium pack cures up to a pound across three sizes and the large pack handles up to six pounds, so you find out which size fits your harvest before committing to a case.

Showing 1 - 12 of 12 products