New Grower Help

[Jeezum_Crepes]

Need some help with my Fast buds blackberry. Its 28 days from sprout started low stress training around day 24. Everything has been going fine up to this point. Over the last few days the leaves have looked great in the morning but towards the middle to end of the day they start to look dry. very thin and curl down. Growth has also seemed to slow down. Im growing in coco with gaia green dry amendments. 3 gal pots. I also have a GSC fast buds in the same tent that looks great its 20 days from sprout. Using a Meizhi 450W LED. Temps are kept from 75-79 with humidity in the 60-65 range. Been watering when soil feels dry about an inch down. Thinking maybe need to do a top dressing it is into week 4. Or possibly the PH was off in one of my waterings but both plants have been getting the same PH water. 6.5-6.8. Any ideas would be most helpful.

 

[Mizzo81]

6.5-6.8 is more for soil. Coco like 5.8-6.2. Unless your nutrients state 6.5-6.8 even in coco I would start to lower the ph. Also don’t let the coco get too dry try to keep it moist.

 

[Jeezum_Crepes]

6.5-6.8 is more for soil. Coco like 5.8-6.2. Unless your nutrients state 6.5-6.8 even in coco I would start to lower the ph. Also don’t let the coco get too dry try to keep it moist.

Ok so I will try and lower my PH 6.0. Is there a reason this problem is just showing up now if i have been watering with the same PH its entire life?

 

[Mizzo81]

Ok so I will try and lower my PH 6.0. Is there a reason this problem is just showing up now if i have been watering with the same PH its entire life?

Lol I don’t know. Possible at this point the plant is requiring more and since it’s not in its optimal ph range it can’t take what it needs

 

[Mizzo81]

Also check with the nutrients u r using. I have a sample pack from nector for the gods and they told me to follow the ph range on the chart even if I’m in coco and some of the ranges were slightly higher then I would normally run in coco. Haven’t tried it yet but I’ll follow chart any signs of things going wrong I will go back to my normal ph range 5.8-6.2.

 

[Mizzo81]

I’m not familiar with your line of nutrients