hi-brix

:welcome: Here's to 2018 being a great year for all growers! :circle-of-love: The first babies of the year, a few minutes ago, I snipped a pair of (4th generation) M.O.C. Carnival clones. When they grow roots, they will join their sisters in early veg - either in perlite or...

1) CEC — Understanding Soil Storage CEC or Cation Exchange Capacity, is a measurement on your soil test that indicates the amount of clay present in your soil. Clay is negatively charged and it attracts minerals that are positively charged, called cations. Over 70% of the minerals in the...