Basic parameters aren't the issue. I would suggest letting your tank's biome mature quite a bit longer, but that's just me. In ~30 years I've learned that excessive patience is much more important. You'll likely go through diatoms, dino, cyano, i.e., the uglies.From the experience with my 6g nano tank. I added corals 1.5 months in and I never had any issues. The acro’s are bold I admit but I’ve been dosing my tank to get my parameters the same as my nano where they’ve been “parked”. I’m keeping an eye out for any changes in them and worst case I move them back. My ugly stage in my nano was also never really bad so I’m hoping for the same here by copying what I did there (light schedule etc…) I also check my parameters every other day. Is it that crazy to add corals two months in in your opinion?