Best Place to buy F/2

[Bear Claw]

I am looking to start a phyto culture but need some F/2 formula. I will only have 1 2L culture so I don't need much. I saw the fritz one but couldn't tell if it was any good. Where should I buy it from? Thank you!

 

[Amstar]

I found it on Amazon

 

[Bear Claw]

I found it on Amazon

Are they any good? I saw those too but couldn't tell how good quality they are.

 

[Mhamilton0911]

Mercer of Montana. Can find it on Amazon from them,I think, but I but from their Etsy store.

 

[Bear Claw]

Mercer of Montana. Can find it on Amazon from them,I think, but I but from their Etsy store.

Yea, that was the one I was looking at. It has the best reviews of all of them

 

[Amstar]

This is on Amazon and the one I use. Working so far for my culture

 

[Reefer Matt]

Amazon. For phyto and fertilizer.