Switching nutrient lines mid-grow?

[Cwmoore577]

Currently have a Zkittlez autoflower in a coco medium. I’m feeding with the General Organics BioThrive line but I’ve been wanting to switch to the General Hydroponics Flora Series line. I’ve had issues with the plant and it could be unrelated to the line but I found much more information online about the flora series line and it seems to have much better reviews.

Would it be harmful to the plant to switch to flora series? It’s entering roughly its 4th week of flowering in a couple days.

Just wanted to check before taking the hydro guys word lol
Thanks!

 

[TorturedSoul]

Not as such, no.

 

[Calvados]

Flush your soil first.

 

[Cwmoore577]

Flush your soil first.

It’s a coco grow

 

[Stunned]

Flush your soil first.

What he said!
Flush before you start a new nutes lineup
I'd go with 1.5ML/G of Micro, Bloom of the new GH product and 1.5ML/G of Calmag
Make sure it's Ph'ed properly
And make sure it goes in the proper order
Calmag first, then Micro, then Bloom

 

[Calvados]

It’s a coco grow

I don’t use it, but I don’t see why it would matter. You really don’t want to mix them. Maybe someone who grows in coco will have a different opinion.