leaf & light
Simple tools. Clear assumptions.

Plan a little.
Grow with more clarity.

Useful calculations from your own dimensions and measurements. No guessed plant targets.

Dimensions

Shelf-fit planner

Check horizontal fit and remaining light-to-leaf clearance.

Open the planner →
Light & electricity

Light & running cost

Calculate DLI from a constant PPFD and estimate electricity use.

Open the calculator →