What is the deal with these 2 plants? they are 25 days into flower, and on one the lower leaves are starting to yellow...which might be a N def, but unsure since it has those black spots on them. On the other, the whole plant is a lighter green with purple stems, and also has some dying leaves- but looks like something completely different. First 2 pix are one, second 2 the other one.

White satin, Kalichakra
****
1k MH veg/1k HPS flower
Foxfarm ocean forrest soil with FF tri pack (about 1 tsp per 3 gal) once a week
Molasses, once every 2 weeks
Run off 6.7-6.9
Water with 6.5-6.6 every 3 days aprox
Humidity at 30/45-day/night
Day temps range 73-77F,
Night can get a tad nipply around 61-65F.
Twentyinches Reviewed by Twentyinches on . #@&$!!! N? or K? or? What is the deal with these 2 plants? they are 25 days into flower, and on one the lower leaves are starting to yellow...which might be a N def, but unsure since it has those black spots on them. On the other, the whole plant is a lighter green with purple stems, and also has some dying leaves- but looks like something completely different. First 2 pix are one, second 2 the other one. White satin, Kalichakra **** 1k MH veg/1k HPS flower Foxfarm ocean forrest soil with FF tri pack (about Rating: 5