I just got a new Grow light for my tomatoes and my 2 little lemon starrburst. Installed it just minutes ago 30cm above the plants.
It’s a full spectrum, UV/IR far red lamp. Dimmed it down to 25% and got a 300μmol/s ppfd. What do you guys think, ist this to much or to low in this state? I don’t want to burn them directly with this high power stuff.
by mastertryce