See how the secondary metabolites change on specific clones under LED compared to bulbs. Some go up and some go down.
Everyone focuses on thc, but when I flower under metal halides (I know, not hps, but better spectrum closer to sunlight than led or hps) I often see 5-10 trace cannabinoids in many strains that produce a narrower range under hps or leds.
Sunlight has a wide spectrum of uv through far infrared, while all bulbs (mh, cmh, hps, fluorescent even) produce the infrareds far into the 2000nm region (plants use this energy too), leds stop around 700-800nm at best. This may not be essential for basic plant growth but it does do "something" and I think it's mainly influencing the finer nuances in genetic expressions.
A mixed light garden does really well, too.
Those ratchet straps hanging down into your plants are driving me crazy lol, but your plants look very nice and healthy!
I’ll tell you what drives me crazy. 57 F water coming in that is under 7 pH.,.nobody should drink Pueblo water ever.
That will test your skills while they try one retard idea after the next. Pretty soon you don’t notice the shit that don’t matter
Thank god for @CustomHydro and Grow clean