Indoor Growing & Houseplants

2+ tools

New

Grow Light Timer Calculator – How Long to Run Seedling Lights

Select the type of seedlings and the light intensity to get a recommended daily photoperiod. Prevent leggy plants with the right light schedule.

Garden light seedling timer

Grow Light Distance Calculator – PAR & Foot‑Candles to Plant

Estimate the optimal hanging height of your grow light based on its PAR output and the light needs of your plants. Prevents light burn and leggy growth.

Garden calculator distance grow light indoor PAR