Is a straight SEA-90 grow possible? - Organic Hydro - International Cannagraphic Magazine Forums

ASMR · 05-19-2016, 06:19 PM

Hey all great site by the way been learning a lot. I'm mostly an organic gardener(a la John Kohler from GYG) and I was amazed to see an organic hydro section here so I have a lot of reading to catch up on.

But I have my questions, I wanted to know if a straight sea-90 grow is possible for MMJ but I can't understand the equations for sea-90 in the sea-agri website from Dr Murray for hydroponics.

Thanks I appreciate any help tips or directions to where I can read a bit more

osirica420 · 06-19-2016, 07:55 PM

No you need to add a bit of macros, as mj has been bred to use higher levels overtime especially hybrids..

I usually use 2000ppm sea90 and 200-400ppm NPK Mg Ca

Certain landraces may need alot less macros then the hybrid counterparts..

05-19-2016, 06:19 PM	#1
ASMR Newbie Join Date: May 2016 Posts: 17	Is a straight SEA-90 grow possible? Hey all great site by the way been learning a lot. I'm mostly an organic gardener(a la John Kohler from GYG) and I was amazed to see an organic hydro section here so I have a lot of reading to catch up on. But I have my questions, I wanted to know if a straight sea-90 grow is possible for MMJ but I can't understand the equations for sea-90 in the sea-agri website from Dr Murray for hydroponics. Thanks I appreciate any help tips or directions to where I can read a bit more
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06-19-2016, 07:55 PM	#2
osirica420 Member Join Date: Aug 2007 Posts: 469	No you need to add a bit of macros, as mj has been bred to use higher levels overtime especially hybrids.. I usually use 2000ppm sea90 and 200-400ppm NPK Mg Ca Certain landraces may need alot less macros then the hybrid counterparts.. __________________ When you follow the flock you always in up stepping in shit!
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