3 Weeks Flowering in MG OC - Should I add rose nutes?

My plant has been flowering for 3 weeks tomorrow and it is in Miracle Grow Organic Choice soil. I have never seen any nutrient burn or anything like that on the plant, but it is lighter green than another plant that I have in Miracle Grow soil. I have these rose bloom nutrients and someone once told me they were okay to use with marijuana... is this true? They are like little tiny pellets, smaller than seeds, and I no longer have the package. Should I crush some up in water and feed it to the plant? If so, how much? Thanks for the help!

I forgot to mention the buds look kinda small for 3 weeks I think

can u post some pics of ur plants im not to sure about the rose ferts u should prob. invest in something better

theyre sleepin right now so i don't have pics, but i just want to know if rose bloom nutes will help the plant or if there is a chance of burning it with the organic choice soil.. so is rose bloom nutes good or marijuana in general?

Anyone got any ideas?

well since its "rose" blooming im pretty sure its not for marijuana...but hey i could be wrong.

Any nutes should be alright as long as you use the right N-P-K for what stage your in. Just be easy and u shouldnt burn em.