I dont know whats happening.I have 2 plants under the same conditions. 1 seems to be doing really well the other is drying up and crinkling away. Im baffeled.They are given the same amount of water,same soil,same nutes,Everything. The healthy one The bad one
Are these plants 2 different strains? The reason I ask is because I'm growing 3 different strains and one of my plants looked just like your bad one when the other 4 looked great. What I found out is that the nute strength I was using was good for the 4 but too strong for the one plant. Less is better then more. Try using less nutes and see what happens. I noticed the yellow leaf tips on both plants so that might be whats causing the problem.
There both white widow. I had a problem with Nute burn but its sorted now. I will have to flush with PH balanced water and see what happens., But thanks for your help.