Can i use this NPk for flowering stage (pics)

This NPK is special for citrus plants, its 5 7 10 and it is organic and it helps the plants to taste better, the question is. can i use it on my indoor plants mid floweing stage

Like most trees, citrus trees grow slowly & dont need nutrients applied to them as often as cannabis grown indoors which ideally is pushed to grow as fast as possibly possible. So nutes designed for slow growing trees aren’t the same as nutes designed for indoor grown cannabis or any other plant fertilisers for that matter. But in saying that you can use any fertiliser/nutes you want to on your indoor plants. But none of them will work as well as the stuff designed for the job

For example nitrogen has a few forms. Uric and ammonium nitrate have differing uptake abilities, one is better for instant nitrogen, the other slow release nitrogen. The same for phosphorus and potassium. You will find a lot of fertilizers for slower growing varieties have slow release ingredients that require gradual bonding with other compounds and metals to uptake into the root system over time, where a lot of fast growing fertilizers will have chelated nutirents (the chelates have already bound to a metal needed to facilitate absorption by the plants root system) that can be immediately absorbed by the root system.