Cultiwool 6" x 6" x 6" Block w/ Optidrain & Donut Ring (48 Blocks/Case) by Cultilene: Cultiwool's growing blocks offer unique efficiency tied to product consistency. Key features include quick and easy uptake of water and the even distribution of water throughout the substrate, which make this growing medium outstanding.
Superior Stone Wool Quality: Not only can consumers expect the top-quality stone wool on the market, but Cultiwool also takes things a step further by introducing the 'donut ring' to the retail market, which aids in the improvement of water distribution. This innovation adds to the highly appreciated cross grooves designed to enhance water flow beneath the block. The black/white foil covering also serves to prevent the growth of unwanted algae.
Improved Drain Grooves: The Cultiwool substrate blocks include drain grooves at the bottom, engineered to enhance water flow beneath the block. This feature is particularly valuable for those employing the use of cultivation tables and concrete floors. Furthermore, the drain grooves reduce the block's contact area with the ground, minimizing the likelihood of diseases transmitted to the plant via weak roots often facilitated by high temperatures.
Innovative Donut Ring Feature: Cultiwool distinguishes itself in the industry by providing the substrate with a unique feature—a donut ring. This water chamber, surrounding the plug hole, is intended for dripper placement. With the use of the donut ring, consumers will achieve an even more homogenous water distribution throughout the block. An added advantage of this feature is the error-proof positioning of the drippers within the block.
Packaging Details: Cultiwool 6" x 6" x 6" blocks are sold by the case.
