Most of the time, your rain barrel will store rainwater with no bother. But if you occasionally
notice algae buildup or odor, use this potent system to clear water up fast. You get a refillable
dispenser with two 30-day sachets of beneficial bacteria and water-cleansing enzymes —
the same ones we use to clean ponds, but extra strength for enclosed barrels.
Still not sure about this product. My rain barrel was pretty smelly but did not reduce the smell to much after about 3 weeks. Now the water is used up so waiting for rain. I may need to start first of the season when the barrel is clean. The verdict is not in, but the barrel did not get worse.
Learn how to harvest the rain—right from your roof
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