Good Nutrients?

Hey all,

I bought some orhcid food for my autoflowering plants. The NPK ratios looked really nice. Grow is super high in nitrogen and bloom has high potassium. People have been saying these aren't good nutes tho.

One guys said it will make my soil to acidic. Can anyone recommend some good nutrients? Also just in general if the bottle says like 30-10-20...would that be the same as 3-1-2. .like are tehy showing ratios? or is that how strong the nutrient is? like a 30 nitrogen is stronger than a 3?

I cannot really comment on the nutes, i do know that nitrogen is better for veg, and potassium is for flower,
Im pretty sure that the numbers are percentages, not ratios, so its 3% compared to 30%.