Description
greenhouse
PAR micromles are measured between 400 and 700 nanometers
Economical – The Checker is a full-featured pH tester at a price that anyone that needs to measure pH can afford
Housing: IP-67 Waterproof (submersible
Safer Brand is the leader in alternative lawn and garden products
Simes Staples (500 per box) Misc greenhouseZenport AE 50 staples are used in fastening poly pipe and irrigation lines of varying diameters to wire in vineyards and orchards. Staples are compatible for use with the Simes model 150 for 21 24mm diameter hose pipe. High product quality.