Day 44: everything is going fine and I give these 2 girls different nutes for now! I give the other one 2.6ml/l canna a/b and no boost accelerator.
This is the light that I’m using for this grow!
Mars hydro SP3000
High PPFD at 2.8 umol/j, average yield at 2.5g/w, increasing your yield 50% or more compared with old blurple and HPS lights, 300 watts output.
Dimmer knob added, more convenient to adjust the brightness. Up to 30 lights can be daisy-chained and control together on just one light, or just have one lamp in 120x60 tent is perfect for light.
https://www.instagram.com/marshydro_aliexpress2/