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Black Friday Doorbuster Cultiwool 6" X 6" X 4" Blocks Of Cultilene Rockwool With Optidrain - Case Of 64 Save 85% Now [pqeK6PgI]

$33.99 $108.99 -69%

Efficient Cultivation Blocks: Cultiwool's SolutionIntroducing Cultiwool's 6" x 6" x 4" Blocks of Cultilene Rockwool with Optidrain, a revolutionary product designed for horticulturists seeking to optimize their growing environments. These unique grow

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Efficient Cultivation Blocks: Cultiwool's Solution

Introducing Cultiwool's 6" x 6" x 4" Blocks of Cultilene Rockwool with Optidrain, a revolutionary product designed for horticulturists seeking to optimize their growing environments. These unique growing blocks are engineered to deliver exceptional performance and consistent quality. With a quick and homogeneous distribution of water throughout the substrate, they ensure that your plants receive the moisture they need for optimal growth. The innovative features of these blocks are crafted to enhance water flow, improve disease prevention, and provide a solid foundation for your cultivation efforts.

Superior Quality and Technical Specifications

Crafted from the highest quality stone wool, Cultiwool blocks are the epitome of excellence in the market. Each block features a 'donut ring' for optimal water distribution, cross grooves to promote water flow under the block, and a black/white foil to inhibit algae growth. The substrate blocks come with drain grooves at the bottom, boosting water flow and limiting contact with the ground, which helps prevent diseases. The plug hole size is 1 hole, 38mm / 40mm, and each case contains 64 blocks, providing a complete solution for your horticultural needs. These dimensions of 6" x 6" x 4" (150mm x 150mm x 98mm) make them versatile for a variety of cultivation settings.

Practical Applications and Target Audience

Whether you are a professional grower or an enthusiast, Cultiwool blocks are designed to elevate your horticulture practices. The innovative donut ring and drain grooves make these blocks ideal for use on cultivation tables and concrete floors, ensuring that your plants thrive in any environment. With their consistent quality and design features, these blocks are a welcome addition to any horticultural setup. Their practical use extends to various gardening scenarios, from indoor hydroponics to outdoor cultivation, making them a must-have for anyone looking to enhance plant health and productivity.

What Our Customers Say

January 2, 2026

Absolutely no complaints!

This product is a solid performer with a great track record.

- Walter L..

January 2, 2026

Absolutely no complaints!

It's a very trustworthy and consistent performer.

- Kaden I..

January 2, 2026

Absolutely no complaints!

The design is both elegant and highly functional.

- Fiona T..

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