What Fertilizer Can Be Used On A Pepper Farm If Manure Is Not Applied?

Don't use chemical, it kills, affects climate, affects beneficial microorganisms, deplete soil, kills man overtime. Go organic, farm organic and eat organic. I'll advise you find a way to use manure.. Your Soil PH will be high if you add any fertilizer and  don't add manure to neutralize it. Look for broiler sellers in the market, they might have, you'll never know except you go there.

Liquid fertilizer is good crop for plants growth rate  e.g peppers, okro, vegetables   etc. Use Potassium nitrate fertilizer it will give you high yield.

You can also Urea, NPK and SSP. Aside organic manure, it is best you Use potassium Nitrate fertiliser.