I have 4 mars hydro ii 900w panels 100 LEDS replaced only blue spectrum as i think these burn the hottest (460nm + 440nm)
All other LEDs seem in good order apart from a couple which i will also replace.
My grow space can either be 6.5ft x 6.5ft( 2mx2m ) or 8ft x 8ft (2.4mx2.4m ) I haven't quite decided yet but
i think the smaller one will accomodate the mars 900w x4 lights better for full coverage in flower.
The lights have been through 3 grows but i have no umol/par meter to test their current output.
According to MarsHydro 15inch is the sweet spot for best even coverage.
I'll be running everything top notch:
RDWC 9 X 9-GALLON BUCKETS + 1 EXTRA FOR RES
18 PLANTS
WATER CHILLER
RO WATER
CO2 TANK (800-1200 ppm)
ADVANCED NUTES
SCROG + LST
6.5FT X 6.5FT TENT
ETC..........
SO PLEACE HELP ME.................Do I use my 2015 MarsHydro 900's or Opt for better.
All other LEDs seem in good order apart from a couple which i will also replace.
My grow space can either be 6.5ft x 6.5ft( 2mx2m ) or 8ft x 8ft (2.4mx2.4m ) I haven't quite decided yet but
i think the smaller one will accomodate the mars 900w x4 lights better for full coverage in flower.
The lights have been through 3 grows but i have no umol/par meter to test their current output.
According to MarsHydro 15inch is the sweet spot for best even coverage.
I'll be running everything top notch:
RDWC 9 X 9-GALLON BUCKETS + 1 EXTRA FOR RES
18 PLANTS
WATER CHILLER
RO WATER
CO2 TANK (800-1200 ppm)
ADVANCED NUTES
SCROG + LST
6.5FT X 6.5FT TENT
ETC..........
SO PLEACE HELP ME.................Do I use my 2015 MarsHydro 900's or Opt for better.