ilikebike
New Member
Yes this does sound reasonable. and i think you could move the lights right where you wanna, you dont have to move them closer every day i dont think more light will shock your plantI just turned the lights up to full strength last night... but they're still quite a ways from the canopy. I'll be posting new pics later today.
A couple questions...
1) Increasing nutrient strength - I'm trying to decide how to get from H&G week 1 at 65% strength which I'm running now to hit my 450PPM upto H&G week 1 100% strength without burning my plants. Is it safe to go from 450 to 600 or 650 in 1 rez change? I'm thinking about doing it this friday which will be 14 days in the trays for the plants.
Should be fine
2) Light distance to canopy - I'm thinking about puting the LEDs at ~22in from canopy and the HPS at 2-2.5ft. Does that sound reasonable? The LEDs heigh I'm basing of Magic Beans' thread where he did an analysis. The HPS's I found some threads that suggested 2ft was sufficient but I'm not sure. I did the "back of the hand" test and they do not burn me at 2ft away, just barely warm.