Inexpensive/ Reliable PH Tester HELP!
Would anyone happen to know of an inexpensive and reliable ph tester? Something that's UNDER $40 (although $20 would be better!) & preferably semi-convenient to find? Or is that just asking for too much?
I'm pretty new to gardening and Home Depot & Lowes carry ph testers that have nothing but bad reviews; at least the reviews I've read so far.