List of supplies needed to start Kratky method of hydroponic gardening:
– Seedling pellets or rock wool
– Seedling container/tray w/lid
– Hydroponic fertilizer
– PH test kit or test strips
– Net Pots
– Clay pellets for aeration of seedlings
– Large containers w/lid (need hole drill bit) or
– 1/2″ styrofoam
– Exacto knife and
– Marker or pen
– Tape measure
OPTIONAL:
– Air pump, hose & air stones
– Grow bulb/lamp if insufficient natural light
– Heating pad for seedlings
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