SKU: 27734974692

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

Sale price$99.90 Regular price$111.00
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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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 (48 Block Case) Cultiwool 6" x 6" x 6" Block w Optidrain (48 Block 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

Description
  • Cultiwool 6" x 6" x 6" Block w/ Optidrain (48 Block/Case)
  • Cultiwool 6" x 6" x 6" Block w/ Optidrain (48 Block/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: 27734974692

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    4.5 ★★★★★
    Based on 14 reviews
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    Tamara Arnold
    Bozeman, US
    ★★★★★ 5
    Brow perfection!
    Color: Blonde, Size: 0.006 Ounce (Pack of 1)
    This turned out to be one of my best purchases and so economical! I have a subscription for these brow pencils. Easy to apply, excellent staying power and so easy to carry with you. The color is saturated and perfect for my fair skin and blonde hair. You will not be disappointed! What a value!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026
    K
    Verified Purchase
    Katelyn Scanlan
    Whiting, US
    ★★★★★ 4
    Perfect glide and included brush
    Color: Neutral Brown, Size: 0.006 Ounce (Pack of 2)
    I love this eyebrow pencil because of the perfect shade of brown, smooth glide, and included eyebrow brush on the other side! I always needs to comb up eyebrows up after filling them in and it is so convenient to have the brush at the other end of the pencil. The only thing I don't like is that the pencils do not last very long. If used daily, my pencil lasts about 4-6 weeks total. However, it is affordable for that time frame so I continue to buy it for the good quality.
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    Reviewed in the United States on March 2, 2026
    B
    Verified Purchase
    Britney R.
    Massapequa, US
    ★★★★★ 5
    We Love e.l.f.!
    Color: Taupe, Size: 0.006 Ounce (Pack of 1), Color: Taupe, Size: 0.006 Ounce (Pack of 1)
    I love e.l.f., and at this point I feel like half my makeup bag is from them because they keep getting it right and for a great price. I got this brow pencil in the taupe shade and the color is exactly what I was hoping for. It’s soft and natural looking without pulling too warm or making my brows look too dark and heavy. It fills everything in nicely while still looking like real brows. For reference I have blonde highlights and lighter features so if I use anything too dark it looks unnatural. The pencil tip is small enough to do little hair-like strokes, which I love for sparse areas, but it’s also easy to blend and shade quickly when I’m getting ready in a rush. The formula has a really nice texture too. It’s not too waxy or too creamy, so it glides on smoothly without smearing everywhere. The spoolie is actually useful too and helps soften everything so my brows look natural instead of overdone. For the price, this is such a good everyday brow pencil and definitely another e.l.f. product I’ll keep purchasing.
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    Reviewed in the United States on May 16, 2026
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    Jada W
    Pawtucket, US
    ★★★★★ 5
    Great for building a natural brow definition & body
    Color: Taupe, Size: 0.006 Ounce (Pack of 1), Color: Taupe, Size: 0.006 Ounce (Pack of 1)
    I love this eyebrow pen when I’m going for a more natural look with my everyday makeup. Great price for a great product. I brush my eyebrows out, apply with the grain of my brows and finish with another good brush throw to blend the product and it looks great. I get the color Taupe as I have dirty blonde hair, and the match is great for my brows. Quick and easy pick me up to give my brows some extra structure and definition.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 4, 2026
    S
    Verified Purchase
    salo_gg7
    Pawtucket, US
    ★★★★★ 5
    LOOOVEE ITTT!!!
    Color: Deep Brown, Size: 0.006 Ounce (Pack of 1)
    Have been using it for months now! I am in love with elf and its makeup line, everything is of high quality and works on every skin type, this pencil is soo nice, tho one disadvantage it has is it gets removed easily if u swipe your hand accidentally, other than that LOVE IT, the shape is very precise, color is very natural.
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    Reviewed in the United States on April 8, 2026

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