Possibly a reaction between the plastic inside the container and the nutes ?
Charbud Reviewed by Charbud on . Aeroponics White Foam in Reservior Iā??m a newbie to hydroponics. Iā??ve got 6 plants growing in a home made Aerospring (31 gal Rubbermaid rough tote). They are 7 weeks old and have been in the flowering cycle now for 5 days. Iā??m feeding Dyna-Gro Bloom, along with Advance Nutrients Bud Candy and Bud Igniter. Iā??m draining and refilling the reservoir with 15 gal of tap water nutrients & supplements every 5 days. Room temp and water temp is 68 deg. PPM 854 & ph 5.8. Today was the first time Iā??ve drained and refilled the Rating: 5