The giant hairgrass would be just behind the wood, on the right side, about 2-3" in. Bottom half of GHG wouldn't be visible, but middle to the top would be. I couldnt figure a way to place the "type" in the spot I was thinking.
Would what I have be a good starting point, as for how many plants I'm planting? I read to start with a bunch, to help stop algae.