Big bud

Looks good lst and been topping the nodes trying for 36 tops a plant. Couple more and I will be done topping. Trying for three ft tops to kick in bud but only have 3-4 weeks before bud rooms empty. Not sure they will be rdy it’s crazy how covering the tops of my pots with plastic how the roots are taking off and growing out the sides of the stocks. I post a root pic once to transfer out of the waterfarm buckets into the ten gallon totes. She’s eating lots end of the week ppm went all the way down too 121 ppm just about if not at zero ppm of food think my water at the tap is 120-150 ppm.