<span class="link_user">@pepe16</span>
I used BB Light Mix with 80%-90% and 10%-20% BB All mix. I put the BB Allmix on the bottom of the pot first and added some Light mix afterwards for mixing. This filled like on third of the pot and then I added pure Light Mix on top until the pot was full.
BUT this was my old procedure. Now I use pure BB Light Mix for the entire grow. My latest diaries were all on 100% BB Light mix.
I try to answer to your other comment too, but I'm struggeling with the GD page... This is also the reason why there will be no new updates until the performance of the page is better.
