Indoors, light is the one thing you fully control and the thing most growers get wrong. Get the color, distance, hours, and intensity right and everything else gets easier. That is the whole guide.

WHAT'S INSIDE:

• The 4 light dials. Color, distance, hours, and intensity are the only things you control indoors. The guide sets each one correctly for greens, herbs, and fruiting crops.

• Distance and hours cheat tables. How far to hang the light and how long to run it, by light type and crop stage, so you stop guessing and stop burning or stretching your plants.

• The 6 light mistakes (and fixes). Leggy seedlings, bleached tops, the 24-hour-light myth, and chasing lumens instead of PPFD, each with the exact fix.

Format: A PDF, delivered instantly after purchase. Read it on any device or print it out.