Power Si

Has anybody used this product? If so how did you like it!

Just ordered 500ml of power si original and 1liter of the power si bloom, heard great things seen great results, from what i hear its best to put it in your resevoir FIRST, so fill your water, then add power si then add cal mag base nutes additives whatever, then check your ph because it will raise your PH

Adding silicates in a hydro system is a benefit.
You will need to adjust ph(they usually will raise your ph) and it's important to mix in the right order to prevent any precipitation.
I find that it helps keep stems more rigid.