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Cultivation Essentials

The everyday supplies a commercial grow burns through, in one place. Support the canopy, trim and cure the harvest, keep rooms clean and dial in your feed with pH adjusters from the brands growers trust.

Cultivation supplies for every stage of the grow

GrowersHouse stocks the consumables commercial and home growers reorder every cycle, from canopy support and trimming tools to sanitation, pH control and post-harvest storage. Order in commercial quantities, or open a commercial account for lower pricing and recurring orders.

Canopy support and trellis netting

Trellis netting gives branches a grid to grow into, so the canopy stays even and heavy tops stay upright. Soft nylon mesh suits tents and rooms you reset each run, while HDPE plastic rolls hold tension and handle long greenhouse runs. Most growers settle on 4 to 6 in squares and run a second layer during the stretch. Shop trellis netting.

Hand trimming tools and trim trays

A trim tray catches leaf and fine resin while you work, and a 150 micron screen separates the two. Pair it with curved scissors for close work around the flower, straight blades for general trimming and bypass pruners for main stems. Wipe blades with isopropyl as soon as they start to drag. Shop scissors, pruners and trim trays.

Cleaning and sanitation

Clean rooms stop pests and pathogens from carrying over between runs. Scrub first, then apply an EPA-registered disinfectant at its label rate and contact time. Treat irrigation lines and reservoirs, and gown up with coveralls, gloves and shoe covers before entering a room. Shop cleaning and sanitation.

pH adjusters for hydro and soil

pH Up and Down move a nutrient feed into the range where roots take up what you feed. Mix nutrients into the water first, then adjust in small amounts and retest. Commercial operations often move to concentrated or non-mineral adjusters in 2.5 to 55 gallon sizes. Shop pH Up and Down.

Curing, humidity control and storage

Two-way humidity packs hold a sealed container at the RH printed on the pack: most growers cure at 62% and store long term at 55 to 58%. Size packs by the weight of material, not the container. Store the harvest in airtight curing vaults, cure tubes or turkey bags, kept cool and out of the light. Shop humidity packs or storage bags and containers.

Questions

Cultivation essentials FAQ

Can't find what you need? Talk to our team.

What counts as a cultivation essential?

The supplies a grow uses up or relies on every cycle: trellis netting, trimming tools, sanitation products, pH adjusters, humidity packs and storage containers.

Can I get commercial pricing on bulk consumables?

Yes. Commercial accounts get lower pricing, sourcing support and help setting up recurring orders. Request a commercial account.

Which humidity pack should I use for curing?

Most growers cure in jars at 62% RH and hold long-term stock at 55% or 58%. Size the pack to the weight of material, not the container: an 8 g pack covers about an ounce and a 67 g pack about a pound.

What trellis mesh size should I use?

A 6 in square fits a whole hand for tucking and harvest, while 3.5 in holds short, heavy branches at closer intervals. With wide mesh, run two layers rather than one tighter net.

How do I sanitize a grow room between runs?

Clean first, because a disinfectant is not a detergent. Remove debris and residue, then apply a registered disinfectant at its label rate and keep surfaces wet for the full label contact time. Wear the PPE the label lists.

What pH should my nutrient solution be?

Mix nutrients into the water first, then adjust. Advanced Nutrients targets 5.5 to 5.8 for hydro and 6.2 to 6.3 for sphagnum-based mixes. Add pH Up or Down in small amounts, stir and retest.