a rockwool or coir or jiffy sponge seed starter cube,of course i think the RW is best for that purpose....bonbon
bonbon Reviewed by bonbon on . Need advice on aeroponics systems I will be purchasing a new hydro system to fit my current (2) grow rooms, and need advice from anyone familiar with aeroponic systems. My room dimensions are L-5',W- 2', H-3' and L-5', W-6', H-7'. The small room has a 400 watt HPS and the large room has two 1000 watt HPS. For the smaller vegetive growth room , I intend to use half the space (approx. 2 ½' X 2' X 3') keeping 4 - 8 mothers alive indefinitely for cuttings, and the other half of the space for 8 daughters in their vegetive stage. Rating: 5