Do not run a purgro growbot with an undercurrent.... i swear you will lose your run. The grobot does not work properly and will ruin your ph levels. Trust me i wrestled with 4 different grobot units and could not get one to work properly. Greg from Purgrow is a fraud. It is hard to get a...
Oh and i could not get PH to work properly...it fluctuates and the owner will always blame you using a faulty probe or your plants. He has no clue on gardening and is completely winging it. The product does not work. I wasted over 3k on this and tons of hours and got nowhere. I have 2 units if...
Grobot is pure bullshit....i wasted thousands of dollars on that product to try to get it to work. You cant get an honest review anywhere on that web because the owner spams the web with BS. I sent that thing back to him 5x and it never worked right....i spent hours on the phone...