Riga Greenhouse Base Kit brand_verona Soluble Potash (K₂O) 1

Soluble Potash (K₂O) 1

Covering: 4

(2) J&D Exhaust Fans

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Riga Greenhouse Base Kit brand_verona Soluble Potash (K₂O) 1The optional foundation frame makes the anchoring of the greenhouse easier and without the use of concrete. To use the foundation frame, you will need to dig a trench 5" deep the size of the perimeter of the greenhouse into which the frame would be buried. If you do not want to use the foundation frame, you must use another form of anchoring, such as timbers or concrete. If using pressure treated wood, apply joist tape (rubberized tape) on the frame