Hey guys, first indoor grow, 4 1/2 weeks in to flower, feminized blueberry, 3 are flowering snowy white and 1is dull white or yellowish, and the flowers are smaller in size but the quantity are good and all 4 look health. Is it a different strain or something else? (Back left and 2nd top view)
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Did a flush this morning with water pH at 6.8. Runoff pH was 6.05,
PPM was 610. Hopefully I’m on the right track
also another way to raise PH if the watering has no effect is to top dress with dolomitic lime . this also provides you with cal/mag . as for the quantity i use 15-20g for a 15lt pot . try mixing it in the top soil and water after.
Thanks guys, I appreciate all the help
I would raise ph going in to 6.5 to 6.8. But iwould be happy if were my plants
What is the best way to raise the pH?
They are due for a watering today . time to flush??
your ph is out of range imo specially since you are in flower . i also see signs of nitrogen toxicity
Yes
Soil, FFOF, 575/1340. the others are in the same range for both pH and PPM.
Looks a lot like symptoms of nitrogen toxicity. Are you in soil or coco coir? Do you know the pH and PPM of the runoff?