SKU: 91920213265

Cultiwool 6" x 6" x 6" Blocks of Cultilene Rockwool w/ Optidrain

$91.80 $102.00
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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3

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Description

Cultiwool 6" x 6" x 6" Blocks of Cultilene Rockwool w/ OptidrainDescription Cultiwool 6" x 6" x 6" Block w Optidrain and Donut Ring (48 Blocks Case) Cultiwool 6" x 6" x 6" Block w Optidrain and Donut Ring (48 Blocks Case): Cultiwools' growing blocks are unique in the most efficient way. That has everything to do with the consistency of the products. Quick and easy uptake of water and the homogeneous distribution of water throughout the substrate are one of the most important features of a growing medium. Not only

Description
  • Cultiwool 6" x 6" x 6" Block w/ Optidrain and Donut Ring (48 Blocks/Case)

  • Cultiwool 6" x 6" x 6" Block w/ Optidrain and Donut Ring (48 Blocks/Case): Cultiwools' growing blocks are unique in the most efficient way. That has everything to do with the consistency of the products. Quick and easy uptake of water and the homogeneous distribution of water throughout the substrate are one of the most important features of a growing medium. Not only can you expect the highest quality stone wool in the market, but Cultiwool is also the first to introduce the 'donut ring' for the retail market to even further improve water distribution. This is in addition to the highly appreciated cross grooves to improve water flow under the block, and the black/white foil to prevent algae growth. The Cultiwool substrate blocks are provided with drain grooves at the bottom to improve the waterflow under the block. This is especially useful when the substrate blocks are placed on cultivation tables and concrete floors. Another benefit of the drain grooves under the block is that it will limit the contact surface with the ground. This will avoid bringing deseases in to the plant through weak roots often in combination with too high temperatures. As first in the industry, Cultiwool will provide the substrate with a donut ring as well, a water chamber around the plug hole to place your drippers. With the donut ring you will achieve an even more homogeneous distribution of the water throughout the block. A welcome second advantage is that you can not make any mistake anymore with the positioning of the drippers in the block.

  • Cultiwool 6" x 6" x 6" Rockwool Blocks are sold by the case.

  • Cultiwool 6" x 6" x 6" Rockwool Blocks are sold by the case.: Specifications
    • Specifications
  • Stonewool Block
  • 1 Plug Hole 38mm / 40mm
  • Drainage Width Grooves
  • 6" x 6" x 6" (150mm x 150mm x 142mm)
  • 48 Blocks/Case
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    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 91920213265

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    4.5 ★★★★★
    Based on 16 reviews
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    Product Reviews
    A
    Verified Purchase
    Amazon Customer
    Lake Worth, US
    ★★★★★ 3
    Feels cheap, not good for old eyes.
    The watch seemed to work good. But it felt cheap, and I was looking for something with better illumination and easier to read. I ended up returning it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 3, 2025
    R
    Verified Purchase
    R. A. Blanke
    West Palm Beach, US
    ★★★★★ 5
    Good watch, worth the purchase
    Color: Tan/Blue/Silver-Tone
    My $10 watch finally died after years of trouble free service. I ordered not one but 2 different ones to replace it and they were both defective. I ordered this one because of Timex’ reputation, the large watch face, no day/date functions, and I liked the looks. All for less than $60. It has been working faultlessly since I purchased it.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 9, 2026
    T
    Verified Purchase
    Toni Jo
    Waukegan, US
    ★★★★★ 5
    Great watch
    Color: Tan/Blue, Color: Tan/Blue
    This is marketed for men, but I love it and think its pretty. Its the sturdy quality you expect from Timex and the price was right!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on September 21, 2025
    E
    Verified Purchase
    Emilio Carias
    Port Orchard, US
    ★★★★★ 5
    Great watch, amazing price
    Color: Brown/Green/Silver-Tone, Color: Brown/Green/Silver-Tone
    Solid piece for a great price. It’s eye catching but not too flashy. Looks very stylish but also with a hint of vintage appeal. I wear it atleast once a week in rotation with other watches. No issues and holds up very well. No issues since I’ve gotten it and loved the style so much that I went back and bought the white and gold faced timex too.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 5, 2024
    J
    Verified Purchase
    john guffa
    Carnegie, US
    ★★★★★ 5
    See the time,day and night
    Color: Tan/Blue/Silver-Tone
    It's a $40 watch that is easy to read, perfect size for thin wrist, good band, conformable and you can see it at night. Great face with a modern look. All this for $40,,, wow
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on October 16, 2025

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