Roots Organics Formula 707 1.5 cu ft bloom nutrients or even RVs

or even RVs

greenhouse or outdoor growing

All Stainless Steel Parts bought separately to piece together a Closed Loop

Calibration is simple with the push buttons on the meter and fresh Bluelab calibration solutions

Roots Organics Formula 707 1.5 cu ft bloom nutrients or even RVsDescription Product Details: Roots Organics Formula 707 is a ready to use soil created for a special kind of gardener: one who wants to control his own destiny. Formula 707 is different from the other potting mixes. It was designed with greater water holding capacity, less nutrients, less perlite, and less pumice, along with specific ingredients for large container gardening. Just punch holes in the bottom, cut off the top, and plant. Ingredients: