2 ms·
Take the outer glass envelope off a mercury vapor light; it will provide nasty UV for your plants. I've seen black plants of insane potency grown this way. (Fa
by h2odragon 4y ago
Take the outer glass envelope off a mercury vapor light; it will provide nasty UV for your plants. I've seen black plants of insane potency grown this way.
(Fade the light in from a few minutes a day, to always present as a supplement at the beginning of flowering. Can burn leaves and sunburn skin with this, so caution is required)
- aaaaaaaaata 4y agoBlack, as in, darkest-green chlorophyll color?
- h2odragon 4y agoDarkest purples. Wild looking stuff. It negatively impacts yeild and health of the plant; but produces fancy stress flavors.