Tassie grower
Member
I'm thinking cal or mag deficiency? Growing in coco perlite mix feeding once a day in 5 gal fabric pots, ph5.8 to 6.2 Rh 55 temp 23 degrees. Any expert opinions appreciated
Cal mag deficieny?
- Thread starter Tassie grower
- Start date
big bud man 413
Well-Known Member
Not an expert but I don't think that's a cal mag problem.
amneziaHaze
Well-Known Member
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amneziaHaze
Well-Known Member
Magnesium is mobile starts at the bottom
Kola_Kreator
Well-Known Member
That's too much dry back for Coco. Are you growing photos or autos? And when you water how much run off are you getting and have you checked the run off EC?
You look like you in about week 4-5 of flower, feed them base nutes 2 ml of A + B per litre with 2ml of bloom additive. Increase watering to 8 times per day. Add cal mag but also at about half the recommended dose. Cut dose in half if they are autos.
You look like you in about week 4-5 of flower, feed them base nutes 2 ml of A + B per litre with 2ml of bloom additive. Increase watering to 8 times per day. Add cal mag but also at about half the recommended dose. Cut dose in half if they are autos.
Tassie grower
Member
They're autos ec 1.3 to 1.7 feeding half strength calmag and bloom notes run off ec is usually a little higher than inflow in 5 gal pots will up my water feed reigeme
Kola_Kreator
Well-Known Member
Auto genetics are kinda shit. You'll have a lot healthier grows if you go with photos
Nutty sKunK
Well-Known Member
Looks like moisture stress. Could probably water more often as Kola said. Once a day may not be enough especially in coco.
Good luck
Tassie grower
Member
I tend to agree, I've had limited success with autos I have a photo period also and it is thriving
Tassie grower
Member
Thanks
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