Fertilizer for regular potting soil

A question from a fellow grower:

I have grown my plants in regular potting soil. What fertilizer should I use?

Many brands have basic fertilizer sets, a “grow”, “flower”, maybe a “micro” or “Bud booster”…be careful of all the varieties, some are for professional growers.

Read the write ups, keep it simple!!!

I recommend this site’s brand…excellent for beginners, and the best support available!!