nutrients when flowering...

hi there. so this is in coco and 2 weeks into flower.my first grow and am using canna A+B, rhizotonic, HG amino treatment. also just started cannaboost accelerator and rhino drive.
is it too early to use rhino? it says its designed for the last 3 weeks of flower but will it hurt to use before that?
any advice appreciated. cheers

Regardless of "product name", flowering plants need an NPK ratio higher in P and K values and less N. I like around 3-5-3 for a flowering ratio. If "Rhino" has an NPK ratio similar to that, then no it will not be too early. You can feed the same flowering nutrients all the way through, rather than changing the regimen at different weekly intervals. I wouldn't over complicate this, you won't see a difference, I can assure you.
If you're gonna grow more than just this once, you'd be well off studying basic botany and biology, and get a basic understanding of plant nutrition. At the end of the day, cannabis is just another plant. None of the famous cannabis specific nutrients being sold will increase THC content or bud size. A good grasp of plant nutrition will help you maximize the genetic potential of your girls more than any over-hyped product will.
Your plants look really nice, BTW. Nice job so far.

thanks for the prompt reply jack. so this is the label for rhino.so would i be right to say its NPK is (roughly) 2-3-5? is that how it works? and the instructions bang on about last 3 weeks... sorry for newb stuff , kinda just learnin as i go. its just the one girl ive got so i wanna do it right and get the best quality i can.

Yeah, that sounds fine. It aint gonna make yer buds any denser or produce more resins, but that sounds like a decent flowering nute.
What "strain" are you running?

Jack Harer said:

Yeah, that sounds fine. It aint gonna make yer buds any denser or produce more resins, but that sounds like a decent flowering nute.
What "strain" are you running?

Click to expand...

its 'purple paralysis'(lavender x powerplant) by cream of the crop. and its gettin a little big.. hopefully wont stretch alot more.