Bought and assembled a Riga 3 greenhouse 8.5' x 11.5' this spring and gearing up to grow hydroponically. I don't have a green thumb so I can only grow weeds. Greenhouse sits on top of single row of cinder blocks which is on top of a 6" footer and almost two feet below ground.
Pretty mild winter here in Albuquerque so should be able to grow year round. Added a temperature controlled swamp cooler and will supplement heat in winter. So where is the best place to buy seeds? When greenhouse is lit up at night it looks like a spaceship landed in the side yard.