Hi Alina, please would you fill in your personal profile so that your posts will show your location? The climate where you live and your kind of soil as well as humidity and other conditions help you to pick the right fertilizer.
I'm in Florida so I use the Dynamite products that are available at Lowe's and HD. They are formulated to be slow-release and last about 6 months here, which is perfect for going over the summer months. Once it cools off again, we don't need much fert - most of the lusty growers are slowing down or going dormant then.
