How often to fertilize begonia?
When you're planting, which is usually from spring to fall, it's a good idea to use a balanced fertilizer every 2 to 4 weeks.
When the growing season comes around, you can give your plant some fertilizer to help it grow strong and beautiful. Many great plant fertilizers exist, like a balanced 10-10-10 or a 20-20-20 slow-release mixture. Remember, applying the fertilizer every two weeks is best for your plant tothrive!
I have something to share that I think will be helpful! This plant is a bit fussy—it doesn't like fertilization. So, to keep it healthy and happy, the best thing to do is to wait 2-3 weeks before fertilizing again.
It's better every two to three weeks during the growing season, typically from spring to fall.
I'm sure it's a great idea to use it during the growing season and the dormant phase.