What kind of peppers are growing?Just use 1 TBS of each per gallon. If using high ph tap water like mine its ok. If using rain water you better check the ph. Both have some phosphoric acid. BTW you can get a 3lb sample of MegaCrop for just the $9ish shipping. They give you a small sample of the kelp powder too.
Calcium nitrate could be used with the MorBloom. About 1tsp per gallon. That will also give you a nice shot of calcium which helps the uptake of other nutrients.......Im a long time pepper grower btw. Havent grow bud in many many years until they made it legal here.
We do some thai and bells usually but took this summer off.