They don't sub it.....they do it on their own. Mine had a color added and it was a little streaky and blotchy until it dried for a few days. After a few days it was a very uniform shade. That could have been the case there also, or maybe not.Everything looks good on the stakes. I am going to bury those downspouts before next Wednesday and use the pop up. I will put the pop up right on the other side of my fence where I keep the soil bare with roundup. It will drain down the slope to the road from there. I thought about running it all the way to the road but there are tons of underground utilities that I would have to deal with in that area. I’m still pondering taking next Tuesday off and renting a sod cutter to save some grass to use after install. I assume I should go ahead and order the test kits and pool robot as well.
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