I've been using Randy's two part. I know this is essentially what the name products are per ingredients. However, today, rather than add his additive, I had some Aragamilk left over. I added that instead and it kept the water 'milkier' than I've ever seen it with Randy's. I'm certainly not knocking him or his solution whatsoever. I'm just curious bc I've had 4 frags over the past couple of weeks bleach out. I had my water tested today. Calcium was 360-- I know that's a little low. Alk was 8. My lighting is the same as that in which the frags came from so I know that's not the problem. The look of the water just made an impact on me bc when I add Randy's it literally disappears as soon as it hits the water.