Lucas formula. GHE Tripart VS. GHE DualPart Coco

Little-Leopard

Active Member
Hi All.
I had amazing result's in my previous grow using the Lucas formula with GHE/TA TriPart, using only Micro and Bloom. Not the Gro.
From day one I used 1 part Micro and 2 parts Bloom and just raised the PPM as the plants grew. The results were truly astonishing.

I have a set of DualPart coco. It comes in two bottles, Grow and Bloom only.
My question is would it be similar to using the above? The Lucas formula 1:2

Has anyone tried this?

If one adds up the NKP on the two different sets of nutes in the Lucas ratio you would get:
Tripart Micro and Bloom: 5-10-9
Dualpart coco: 6-12-13

 

rkymtnman

Well-Known Member
Great idea. Could you point me in the right direction regarding a suitable nut calculator?
it also explains Lucas
 

Little-Leopard

Active Member
you'd have to run it thru a nute calculator and see if it's close to 100-100-200 NPK like Lucas
So I give up... I'm obviously too stupid lol :-(

The Tripart is in percentages and the coco is in g/kg.

Anyway, so far the 1:2 ratio of coco grow and bloom appears to be working well.
 

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Little-Leopard

Active Member
i'm not sure about that either. guess we both need some refresher courses in chemistry. lol.

if 1:2 is working, i'd say stick with it until it doesn't work
So far so good. At day 30 and plants look amazing. Ill post a grow report once done and dusted.
 
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