WC- If twice a day is too much add a remote resi and double,triple, whatever your volume of solution. One fish tank pump is all you would need. Pump from your remote resi to your system and do a gravity drain from your system back down into your remote resi. The water falling into the remote would help cool and oxygenate the solution and you could mix up a big batch of nutes that would be good for 3 weeks with nutrient enriched Ph adjusted add backs.

I have an 80 gallon resi that locks in the Ph I set it at and doesn't flux for 3 full weeks. I really like it.

If you want to cut your work a bit more you can get an idea of how many add backs you will need to do during the 3 weeks and fill a rubbermaid trashcan or what ever has a lid to prevent light penetration with nute solution and a bubbler stone and just scoop out your add backs as needed.

This will give you time to sit and stare at your plants like we all do.

Love -Jay
CaliJay Reviewed by CaliJay on . Latewood or Anyone HELP P.H. Prob's Our grow as been going great till yesterday, took a p.h. level test and was high, so we added p.h. down and took it down to 5.6 kowing it may go up a little,,, well today it rebounded to 6.8 and we took it down and hrs. later it rebounded can anyone tell us why it is shooting up so fast.. several of our plants appears to be going into shock from it and how do we fix it fast. Jamie. Rating: 5