Advanced Nutrients at 50% Strength

Lady

Active Member
Hello,

We are using AN in our garden and always use it at 50% strength. The dosage on the bottle is a little "overkill".
 

PetFlora

Well-Known Member
As a general rule yes, but it also depends on your grow method.

Most methods require > 1000 ppms in grow and > 1500-2K+ in flower watering/fertilizing every couple days.

In HPA, one only needs a max of 600 in late flower and a max of 850 in late flower, which is probably 1/2 strength. This is due to the super efficient delivery of nutes 24/7
. hth
 
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