9" Drip Ring Hydro Halo Seed Starting Greensand is recommended for use

Greensand is recommended for use on lawns

Control previous gen grow lights using resistor dimming technology

Hand-harvested

Built-in metal rings enable midair hanging and twist tie passthrough for low stress plant training

with some crab shell mixed in

9" Drip Ring Hydro Halo Seed Starting Greensand is recommended for useMore effective irrigation of all types of pots containers in all growing mediums. Connects to any inch I. D. tubing (recommeded to use a inch fitting clamp, not included, for a more sealed connection). Drip emitters and stakes only provide a single point of irrigation making it hard for water nutrient solution to evenly saturate a container. The water ring has 54 perfectly positioned pores to evenly irrigate containers eliminating dry pockets of