- Auto White Widow- Yellow/brown leaves and weird yellow tips?

treesforme

Member
Hello everyone, I have some auto flower White Widow by dinafem. The girls are almost 5 weeks old and I have noticed some yellow/brown discoloration of some of the leaves, mostly the lower fans, but some of the upper leaves as well. Also, on almost every plant the lower fans are curling up and turning yellow and floppy and dying..

Specs:
-two 600W HPS (9 widows under one and 12 diesel ryders under the other)
-FFOF Soil in 3gal pots
-Temps range between 74-84
-Watering with well water ph corrected at about 7.0
-I have given the widow's two 1/4 strength feedings of Tiger Bloom.

I bought some calmag today and added 3/4 teaspoon to each gallon of water. (I use 1gal of water per plant each time I water)

*I was recently on vacation and didn't water the girls for about 4 days.. so maybe they were slightly under watered?*

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