changing soil for transplant

I have just ordinary miracle grow with some nutes. I ran out and all they had was Miracle Grow African Violet potting mix.

Will the African Violet work for marijuana? Heres a link..

http://www.miraclegro.com/index.cfm/event/ProductGuide.product/documentId/4ff0329841a3a22e24d7d8b723cf42fd

Well I guess it depends on how big your plants are. If they are somewhat bigger, then I say go for it. It says it is slightly on the acidic side. Slightly is fine as Marijuana plants like slightly acidic soil. You might want to get something that will feed a little longer, because this kind of soil is only suppose to feed for 30 days. I say go to your local gardening center and buy a soil that feeds for at least 3 months. Good luck!!

the soil i'm currently using the the miracle-gro potting mix. It says it feeds them up to three months, and mine have only been growing for 2 months.

And i was thinking about this nute for my plants. Original All Purpose Formula Concentrate Plant Food Plus Micronutrients | Schultz | Walgreens

any good?