White widow looking unhappy


#1

I’m a true beginner and can really use some guidance! White widows are off to a great start - germinated well and then transplanted into 5 gallon buckets using Miracle Gro potting mix. Watered once at time of transplant and again 1 week later, as the soil seems to stay pretty moist. I’m using a 1000w HPS light about 42 inches from the top of the plant so at first, I thought I might be burning them but they are in my basement with a fan blowing at all times. They continue to grow but now have the appearance of browning and curling! Please help to save the widows!


#2


appears to be ph fluctuation


#3

the fan itself can cause an issue as it will dry out your plant if constantly aimed at them


#4

It’s the plant furthest from the fan that’s most affected but am certainly willing to try!


#5

do you test the run off water for ph or ppm/tds/ec?