G
Gianphranko
- 8
- 3
Hi all,
I am new to the forum, this is my third growth
I am asking for help because I cannot understand what it is going on with my plants.
I will try to list all the necessary details.
5 gallon fabric pots in 50% biobizz light mix + 50% coco choirs + some Bat guano
keeping temperature around 24C (76F) with RH 65%
I have a heater and a 4.5 hot vapor humidifier.
LED Lights Migro Aray 4
4x2 growtent with exhaust fan running 24/7
both plants are autoflowers, week 6/7
(1) is an auto critical orange punch from Dutch's Passion.
(2) is a royal cheese from RQS
I am using BioBizz nutrients once every two watering and ph down to set water ph around 6.5
I measure ph using ph strips and ph liquid droplets.
I got a cheap digital ph meter that I never got to work as it was failing calibration.
I am going to buy a better one soon to measure more accurately my watering solution ph.
I am using Biogrow starter pack, with BioGrow, BioBloom, BioHeaven and Alg-a-Mic ( and top max that i haven't started using yet).
at first lower and older leaves started showing yellow spots, which I saw as a Calcium deficiency caused by too high ph.
so I tried to lower the ph a bit and last 2 watering I went more towards 6.0, but I am not completely confident in my ph measurements.
then I think I overwatered them a bit because the plant was looking droopy and leaves pointed downwards, with leaf surface parallel to the walls (vertical).
so I waited for next watering (that was 48 hours before the photos) and since I noticed yellow, slim and twisted new growth, could it look like nitrogen deficency?
Fan leaves stem turned purple on both plants and
I am new to the forum, this is my third growth
I am asking for help because I cannot understand what it is going on with my plants.
I will try to list all the necessary details.
5 gallon fabric pots in 50% biobizz light mix + 50% coco choirs + some Bat guano
keeping temperature around 24C (76F) with RH 65%
I have a heater and a 4.5 hot vapor humidifier.
LED Lights Migro Aray 4
4x2 growtent with exhaust fan running 24/7
both plants are autoflowers, week 6/7
(1) is an auto critical orange punch from Dutch's Passion.
(2) is a royal cheese from RQS
I am using BioBizz nutrients once every two watering and ph down to set water ph around 6.5
I measure ph using ph strips and ph liquid droplets.
I got a cheap digital ph meter that I never got to work as it was failing calibration.
I am going to buy a better one soon to measure more accurately my watering solution ph.
I am using Biogrow starter pack, with BioGrow, BioBloom, BioHeaven and Alg-a-Mic ( and top max that i haven't started using yet).
at first lower and older leaves started showing yellow spots, which I saw as a Calcium deficiency caused by too high ph.
so I tried to lower the ph a bit and last 2 watering I went more towards 6.0, but I am not completely confident in my ph measurements.
then I think I overwatered them a bit because the plant was looking droopy and leaves pointed downwards, with leaf surface parallel to the walls (vertical).
so I waited for next watering (that was 48 hours before the photos) and since I noticed yellow, slim and twisted new growth, could it look like nitrogen deficency?
Fan leaves stem turned purple on both plants and
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