Greenhouse Sidewall Ventilation Crank farming and stainless steel rods ensure

and stainless steel rods ensure that no harmful chemicals leach into the soil

(1) Insert tray for 3

Perfect for supporting plants such as tomatoes

Some components — including the greenhouse film and fasteners (nuts and bolts) — are sourced from outside the U

this drop seeder is the first of its kind

Greenhouse Sidewall Ventilation Crank farming and stainless steel rods ensureVentilate your greenhouse with our side wall ventilation hand crank. Easily vent your roll up curtain sidewalls up to 150 feet long! Features Stainless steel handle, full plastic resin casing for long anti corrosion time The 4: 1 Gear ratio provides easy cranking Self Locking and automatic brake holds sidewall in place The drive shaft fits perfectly inside " EMT conduit. Attachment screws included " EMT conduit guide post not included but easily found