DSM Questions: photoperiod, spray vs. fill
Used to post on here years ago, got out of the hobby for a few years and have graciously returned.
I've got a few quick questions regarding the DSM. I've set up a 20g with 9 liters of aquasoil, 65w 6,700k and HC is the plant I am attempting to grow in.
I've read about two different methods, one involves filling to submerge the substrate, and the other claims that merely spraying your HC twice a day will grow it the same way. Which is the best route? Currently I have been spraying, keeping everything humid...
Also, how long can I keep the light on for? Will anything over 12 hours be wise?
Here are some boring pic's:
And no, I am not spraying my plants with glass cleaner.... that's RO water in there I swear!