santiago19
Active Member
I would appreciate any input on the attached images. These clones, now in veg, were taken from mother given a feed of 1.7 EC. My plants are growing but poorly. They developed burnt tips at first then I thought it must be nute burn because I realized never watered until runoff so salt buildup probably happened (growing 100% coco and chemical nutes) and I flushed twice with a nutrient solution of 1.2 EC over 2 days until the runoff also now has 1.2 EC. After all this the new growth is now forming brown dark edges and brown tips. Is it some deficiency now, does it want the 1.7EC back asap or what?