Greenhouse Sidewall Ventilation Crank DIY Greenhouse Kit Because each order is custom

Because each order is custom cut we can not accept returns once the item has shipped

Peat-based growing medium with perlite and vermiculite

Kill weeds without disturbing your soil

These gothic greenhouse kits are designed to save you money on shipping by requiring the purchase of metal and lumber locally

Greenhouse Sidewall Ventilation Crank DIY Greenhouse Kit Because each order is customVentilate 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