Fertometer

The Fertometer is a soil tester which measures the level of nutrients in potted plants. It uses a light to indicate whether you should add fertilizer or not. The Fertometer gives a direct fertilizing advise. The Fertometer is an EC-meter which measures the electrical conductivity in potting soil. It will indicate the level of salt content in the pot. Normally you don't know if you should fertilize your house-plants. Now with the Fertometer it will tell you clearly if you may or may not use fertilizer to achieve the very best results! Soil tester for indoor and outdoor container plants.