What are the units on your nute meter?
Are you feeding them anything?
What is the pH of your water?
Preflowers come with age; an older mom will often stay in a constant state of preflower under even 24h light.
stinkyattic Reviewed by stinkyattic on . BIG PROBLEM I have grown with 100 percent success for a few years this time my clones took a long time to root and they have been put in the 4 inch cubes now and they don,t look good I am on well water and used the same rooting stuff the girls in the flower room look great so far My nute meter showed that the just water went up from 44 to 70 the max on my meter is around 220 this is the only thing i can see that could cause the prob And my mother has gone into preflower WHY thanks for any help Rating: 5