A few more details might help.One of my four clones is starting to fall behind in growth significantly. All 4 clones are getting the same mix of nutrients from the same reservoir, in the same amounts as all the others?
Agree with this. Took 160 cuts and picked the best 120 for my grow. Narrowed that 120 to the best 104. Used 5 for mothers and one was lagging big time so I culled it.Take more cuts than you need. Select the most vigorous and uniform from the bunch. Toss the weaklings or slowest to root.
All from the same plant, I took them myself. Environment is, temp 77-82F day 70-74 lights off. RH is 60-70 consistent. I have 2 clip fans at different levels an in-line fan exhausting out the top and fresh air in thru the bottomAre all the clones from the same plant?
Did you take the clones yourself.........or did you buy them?
Growing is a numbers game, only the strong should survive. If you keep the weaklings around you will have more problems than they are worth. Sick and weak plants attract pests and are a pain in the ass to deal with. You’ll have to cater your watering specifically to that plant for it to come out good. That might work for you but I like to mix one nutrient regiment and water everything once over and be done.All from the same plant, I took them myself. Environment is, temp 77-82F day 70-74 lights off. RH is 60-70 consistent. I have 2 clip fans at different levels an in-line fan exhausting out the top and fresh air in thru the bottom