Nutrient mixing; Advanced Nutrients; base 3part ph perfect; rhino skin; calmag xtra; piranha; big bud;b-52

unless you are making stock concentrated solutions from dry nutes, it won't matter too much. PRecipitates won't form under normal dilution context. To be safe, add Ca++ last, for sure. Si should go in first, but the ppms are fairly low anyway. if you didn't see solids falling out of the water, you are fine.

Always add silica before base nutes. But if you decide to run Advanced Nutrients rhino skin (silica), you do not need to add it first. You can add it anytime after mixing base nutrients, as it is apparently a little bit thinner than most other silicas and doesn't bind quite the same way to other nutes. I don't know if it is true or not but that's the apparent difference in answers.

I dont know that nute line but regarless its Si first, then the part that DOES NOT have calcium, the the one with calcium. Then adjust desired EC, then the ph.

Found this before mate might help When mixing your Advanced Nutrients products in your water tank, the first thing you need to do is add in the additives needed for that particular week, and then add the base nutrients until the EC reaches the desired limit. All doses below are in milliliters and are per liter of water used. EC levels depend on the growing conditions, the medium, the strain you’re growing, and especially the type of water being used. To determine the EC for each week, you just need to consult the charts provided by the seed bank. https://www.growbarato.net/blog/en/advanced-nutrients-feeding-chart/