Non-Woven Poly 6 Mil - Diffused - 40' x 100' micro-nutrients This tester includes features such

This tester includes features such as a replaceable graphite electrode

Unlike other waterbutts and barrels

Pre-harvest treatments with Big Time Rinse can enhance flavors and increase yields in fruits

the 120mm fan is IP-44 rated to be highly resistant to liquids and dust particles

and has the standard color-coded wiring as most thermostats

Non-Woven Poly 6 Mil - Diffused - 40' x 100' micro-nutrients This tester includes features suchOur 6 mil non woven poly is made for greenhouses in moderate to warm climates, and permits 90% light transmission. This economical covering helps growers maintain better heat distribution to help regulate their plants. With easy set up and removal, these durable poly covers also resist shifting temperatures, debris, hail, and other bad weather. Product Features List: 6 mil non woven poly permits 90% light transmission Can last up to 4 years under