What in the hiyah is goin on here just started doing this on the growth on top, 2 weeks ph 5.6 ppm 438 light is 20 inch away using mars hydro ts 600 and only using 2 half tsp of grow powder in res right now
What in the hiyah is goin on here just started doing this on the growth on top, 2 weeks ph 5.6 ppm 438 light is 20 inch away using mars hydro ts 600 and only using 2 half tsp of grow powder in res right now
ph is on the low side. ppm also seems low for what the plants look like. How often do you change res? Also have you ever tested your ph and e.c pens to make sure theyre accurate ?
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ph is on the low side. ppm also seems low for what the plants look like. How often do you change res?
Also have you ever tested your ph and e.c pens to make sure theyre accurate ?