Hey, that may well be a good idea cyclonite. Have an extra set-up all ready....thanks....
Weedhound Reviewed by Weedhound on . Res. change catastrophe!? ok today I drained my res. with the intention of fllushing the system for a few days with plain RO water before I switch to 12/12. I drained the system no problem, and replaced 7 out of 10 gallons while I was waiting for more containers to fill to top it off. I went and made some dinner and came back and my plants were drooping very badly, 1 dramatically bad. I tied the top up straight (gently) for now while I am topping up the res. Hard to tell yet if they're perking up with the new Rating: 5