Rapitest / Luster Leaf SunCalc Plant Sunlight Calculator

Luster leafs SunCalc is one of most advanced ways of measuring your plants overall daily sunlight. Most gardens never receive full sunlight from sun up to sun down, there are shadows from trees, buildings etc, that block part of sun throughout the day.

This tester measure the accumulated sunlight for the days and calculates the result for you in plain language that planting instructions give you so you can adjust where you plants your flowers and vegitables, weither they need full sun, partial sun, partial shade, etc. It is easy to use and allows gives accurate results.