Here is one of my plants. Around as week ago I noticed on 4-5 of the main heads on one of the plants had stated wilting (only the leafs) also dark purple stems. These seems to have happened around the same time but it getting gradually worse over time. I'd say it's one of 3 things as I changed 3 factors just before this happened 1) I flushed with flora kleen. 2)got a new bulb. 3) Put them onto pk & bloom stimulator? Any opinions or help would be greatly appreciated! Thanks in advance Sent from my iPhone using Grasscity Forum
Probably phosphorus deficiency Cannabis Phosphorus Deficiency - See the Symptoms & Get the Solution! | Grow Weed Easy
I'm sure it's not phosphorus deficiency mate as my leaves look different from those on any diagram Iv seen. Also i have tip burn on most my plants this seems to have happened over the last 2-3 days. I'm thinking I may be light stress as my temps are hitting 31 degrees C. I have changed this problem also and I am currently waiting to see if this helps. Technically this should help but iv been hitting these temps the whole way through and hasn't been a problem till now of this is my problem. Sent from my iPhone using Grasscity Forum