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MIDDLE OF IOWA | Will a black poly tank outside keep algae out. I'm spraying 25000 acres from april till sept. So some every few days except for rain events. I have several white tanks to choose from, will paint stick to them. Even if I have to repaint every year not a big deal. Mainly want to make sure algae stays out. Don't want to add sulphur or anything, seed corn companies are particular. | |
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