Harvest Storage & Curing Supplies
Harvest storage products maintain the quality, potency, and shelf life of cured crops through controlled humidity, light exclusion, and airtight packaging. This collection covers vacuum sealers, humidity-control packs, storage bags, odor-absorbing products, and specialty harvest packaging across a range of formats for hobby through commercial scale. AmeriVacS, Revelry Supply, Boveda, and AWOL are the top brands in this collection, along with 454 Bags, NatureVAC, and CVault.
Vacuum Sealers and Storage Bags
NatureVAC Commercial Vacuum Sealer V2 and AmeriVacS vacuum sealing systems are designed for high-volume harvest sealing -- commercial-grade suction, durable sealing elements, and bag compatibility that holds up to production demands. 454 Bags vacuum seal bags (5-mil polyethylene in multiple sizes) are the compatible consumable for production vacuum sealers. Proper vacuum sealing removes oxygen from the storage environment, slowing oxidation and preserving quality over extended storage periods. For short-term curing and transport, resealable odor-proof bags from Revelry Supply and AWOL odor-absorbing pads provide discrete, practical packaging without vacuum sealing.
Humidity Control During Curing
Boveda two-way humidity control packs maintain the growing medium humidity between harvest and final storage -- absorbing excess moisture when humidity rises above target and releasing moisture when it drops below, without active management. Available in 58% and 62% RH for different product preferences. Browse CVault stainless steel storage containers, 454 Bags, and all harvest curing and storage supplies. Fast shipping.
Harvest Storage FAQ
What is the best way to store cured harvest long-term?
For long-term quality preservation, the key variables are humidity control (58-62% RH), temperature (cool and stable, 60-70 degrees F), light exclusion (UV light degrades quality over time), and oxygen reduction (vacuum sealing or minimal airspace). The combination of vacuum-sealed 454 Bags stored in a cool, dark environment provides the best conditions for long-term storage. CVault stainless steel containers with Boveda humidity packs are the standard for medium-term storage where frequent access is needed without full vacuum sealing. Avoid storing in plastic bags without humidity control -- moisture fluctuation causes quality degradation faster than any other storage variable.
What humidity should I target for curing and storage?
62% RH is the most widely used target for curing -- it produces a soft, pliable texture that most growers prefer and is within the range that inhibits mold growth (which begins above approximately 65% RH) while preventing the excessive dryness that occurs below 55% RH. For very long-term storage (several months or more), 58% RH is sometimes preferred as it creates conditions less favorable for any residual microbial activity. Use Boveda two-way humidity packs in the 58% or 62% rating matched to your storage preference -- these maintain the target RH passively without monitoring once sealed in an appropriate container.
How long does vacuum-sealed harvest last?
Properly vacuum-sealed harvest stored in a cool, dark location at 58-62% RH can maintain quality for 12-24 months. The primary degradation mechanisms -- oxidation, humidity fluctuation, light exposure, and temperature cycling -- are all minimized by vacuum sealing in opaque bags stored at stable cool temperatures. Quality will still gradually decline over this period as the material ages, but at a significantly slower rate than unsealed or loosely sealed storage. For very long-term preservation beyond 12 months, mylar vacuum bags that also block UV provide an additional protection layer. Freezer storage at 0 degrees F in vacuum-sealed bags can extend quality preservation to 24+ months for very long-term storage programs.
