I found some great barrels for my aquaponics system. I plan to cut these in half longwise and use them as growbeds. These are food grade so no issues with chemicals.
Total Cost (so far):
- Food Grade Closed Top 55-gallon Barrels: 3 @ $15.00 = $45.00
- Food Grade Open Top 55-gallon Barrel: 1 @ $25.00 = $25.00
- Total = $70.00
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