Bird Bags 55 Gallon Drum Liners 36 in x 48 in (10/Pack) 24 hr digital timer is

24 hr digital timer is the perfect timing solution for your hydro systems

dry concentrate nutrients

using 4 in PVC or 4 in DWV plastic pipe works best

77EC solution is used as a reference or checking solution to ensure you have adequately cleaned the EC/ppm probe

It is ideal for water-sensitive crops

Bird Bags 55 Gallon Drum Liners 36 in x 48 in (10/Pack) 24 hr digital timer isBird Bags are The ORIGINAL All Purpose Home and Garden Bag. From the household hobbyist to the commercial level grower, we have a full line of industrial strength bag sizes available, all burst and puncture resistant. Curing, storing, keeping harvested crops fresher for longer, decarboxylation and also preventing unwanted odors or cross contamination, our bags provide the best harvest solutions! All of our bags are Made in the USA, FDA approved, BPA