Tester Hydroponics

January 7, 2010 8:35 am | Uncategorized | No comments

Luster Leaf 1840 Rapitest Soil pH Meter

$14.84

Use probe to instantly test your soil for acid or alkaline. Then use information included to find which plants are best suited for your soil and how to alter the soil conditions. Also included is a plant care booklet which lists over 400 pH levels….

Checker pH Tester with Replaceable [...]