question on grow lights

i experimented with all hps and all mh during flower. the mh makes a smaller trichome. i prefered the hps for yield and potency.

i just tried a crop where i had both hps and mh and rotated the bulbs every 3 days, i didnt like the results, i noticed a lot of uneveness, clear heads and amber heads at the same time.

use halide for veg to get compact nodes then switch to hps for flower.

you can look into DUAL ARC bulbs. they are a 600w hps and a 400w metal halide in one bulb. i have sold a few, but not many.