Nutrient Deficiency in BioGrow

Kryptoklaus

New Member
High,
I really need your help guys!
This is my second soil grow and I'm about to ruin it as hard as the last one...
I have some hydro experience even with these clones (critical+2.0) but soil lets me shake my head....
Hope you can help me ;)

1qm2 powered by 270w custom led panel 5700k
Temp: ~24°C RH: ~58%by humidifier
They are about 22days in flower now (hydro once I harvested after 55days with nice results)
30l softpots with biobizz all mix.
I gave the RO Water with added CalMg(~0.45ec) till day 10 of flower than began adding Green Buzz Liquid Bloom( first 3ml/l than 4ml/l, Big Fruits and some Beneficial Bacterias. only watered 2 times with fertilizer because of the big pots
Adjuested the ph to 6.35
Since two days I have these rapidly developing problems.
I tried to stick to bio but I gave the GHE Trio as well if this can solve the problem faster because it's a mineral one :)
Can you help me?
If you need any further infos just ask
 

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Snoopy808

Well-Known Member
At a glance I would say normal to moderate nitrogen deficiency in yellowing old leaves. Phosphorus deficiency, purple/red petioles although it could be genetic, but buds appear not as big as they should be. Cal or potassium deficiency based on the dead dry brown patches on the leaves. Probably needs stronger feed or more frequently feed her.
 
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