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1 Rockwool Cubes for Hydroponics - (200 Plugs in Total) 4 Sheets Rockwool Grow Cubes for Rooting, Cuttings, Clone Plants, Starting Seeds, Ideal Rockwool for Hydroponic Growing
1 Rockwool Cubes for Hydroponics - (200 Plugs in Total) 4 Sheets Rockwool Grow Cubes for Rooting, Cuttings, Clone Plants, Starting Seeds, Ideal Rockwool for Hydroponic Growing
1 Rockwool Cubes for Hydroponics - (200 Plugs in Total) 4 Sheets Rockwool Grow Cubes for Rooting, Cuttings, Clone Plants, Starting Seeds, Ideal Rockwool for Hydroponic Growing
1 Rockwool Cubes for Hydroponics - (200 Plugs in Total) 4 Sheets Rockwool Grow Cubes for Rooting, Cuttings, Clone Plants, Starting Seeds, Ideal Rockwool for Hydroponic Growing
1 Rockwool Cubes for Hydroponics - (200 Plugs in Total) 4 Sheets Rockwool Grow Cubes for Rooting, Cuttings, Clone Plants, Starting Seeds, Ideal Rockwool for Hydroponic Growing
1 Rockwool Cubes for Hydroponics - (200 Plugs in Total) 4 Sheets Rockwool Grow Cubes for Rooting, Cuttings, Clone Plants, Starting Seeds, Ideal Rockwool for Hydroponic Growing
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1 Rockwool Cubes for Hydroponics - (200 Plugs in Total) 4 Sheets Rockwool Grow Cubes for Rooting, Cuttings, Clone Plants, Starting Seeds, Ideal Rockwool for Hydroponic Growing
1 Rockwool Cubes for Hydroponics - (200 Plugs in Total) 4 Sheets Rockwool Grow Cubes for Rooting, Cuttings, Clone Plants, Starting Seeds, Ideal Rockwool for Hydroponic Growing
1 Rockwool Cubes for Hydroponics - (200 Plugs in Total) 4 Sheets Rockwool Grow Cubes for Rooting, Cuttings, Clone Plants, Starting Seeds, Ideal Rockwool for Hydroponic Growing
1 Rockwool Cubes for Hydroponics - (200 Plugs in Total) 4 Sheets Rockwool Grow Cubes for Rooting, Cuttings, Clone Plants, Starting Seeds, Ideal Rockwool for Hydroponic Growing
1 Rockwool Cubes for Hydroponics - (200 Plugs in Total) 4 Sheets Rockwool Grow Cubes for Rooting, Cuttings, Clone Plants, Starting Seeds, Ideal Rockwool for Hydroponic Growing
1 Rockwool Cubes for Hydroponics - (200 Plugs in Total) 4 Sheets Rockwool Grow Cubes for Rooting, Cuttings, Clone Plants, Starting Seeds, Ideal Rockwool for Hydroponic Growing
1 Rockwool Cubes for Hydroponics - (200 Plugs in Total) 4 Sheets Rockwool Grow Cubes for Rooting, Cuttings, Clone Plants, Starting Seeds, Ideal Rockwool for Hydroponic Growing
Our rockwool grow cubes are very effective hydroponics substrates, made of high-quality basalt and chalk.
1" Rockwool Cubes for Hydroponics - (200 Plugs in Total) 4 Sheets Rockwool Grow Cubes for Rooting, Cuttings, Clone Plants, Starting Seeds, Ideal Rockwool for Hydroponic Growing
Item #: 72180899

1" Rockwool Cubes for Hydroponics - (200 Plugs in Total) 4 Sheets Rockwool Grow Cubes for Rooting, Cuttings, Clone Plants, Starting Seeds, Ideal

Item #: 72180899

ZMW 692

ZMW 705

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Only 10 items left in stock.
Order now and get it around Friday, August 07
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Our rockwool grow cubes are very effective hydroponics substrates, made of high-quality basalt and chalk.
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What Stands Out

Optimal Rooting Medium
The 1.5" Rockwool cubes provide excellent aeration and water retention, making them perfect for hydroponic setups to facilitate robust root growth for cuttings and seedlings.
High Yield Efficiency
Designed specifically for hydroponics, these Rockwool grow cubes support up to 98 plugs, ensuring maximum yield and enhanced growth potential for hydroponic plants.
Easy to Use
These pre-formed Rockwool cubes simplify the propagation process, making it accessible for both novice and experienced growers to start seeds or clone plants effortlessly.

Product Details

Shop for Jowlawn hydroponics supplies including rockwool cubes and net pots for rooting, cloning plants, and starting seeds. Ideal for hydroponic growing. Visit Ubuy Zambia now!
  • 【Premium Material】Our rockwool grow cubes are very effective hydroponics substrates, made of high-quality basalt and chalk, being melted at high temperature then centrifuged at high speed to spraye into 0.005mm fibers and pressed into blocks.
  • 【Benefits of Soilless Cultivation】Rockwool cubes are superior to other typical hydroponic supplies, with up to 96% porosity and 91% water. Even distribution of nutrients, does not absorb nutrients from the crop, encouraging rapid root growth and higher yield so that suitable for mechanized seedling.
  • 【Easy to Transplant】Rockwool cubes can be cultivated either whole or individually. Since the rock wool is transversely textured, we recommend wearing gloves and cutting with scissors instead of tearing by hand. Rockwool grow cubes keep the seeds long enough to establish a root system because of their high water absorption, so that the survival rate of transplanting is high.
  • 【Wide Application】These rockwool starter plugs have pure composition and handy planting hole, widely used in hydroponic, seed starting, rooting, plant propagation, cloning systems and so on. Low environmental impact, easy to handle compared to other substrates, great for planting enthusiasts and commercial growers.
  • 【Package Included】4 sheets of 50 cubes, 200 cubes in total. Simply soak the rockwool cube briefly(10 sec) in acidic nutrient solution and adjust its pH value around to 5.5. Don't squeeze it!
ColorGreen
ShapeRectangular
Brand NameJowlawn
Included ComponentsPlug
Set Name4-pack of 50
Model Number25-25
Manufacturer Part Number25-25
Unit Count200.0 Count
ManufacturerJowlawn
Item Dimensions D x W x H1"D x 1"W x 1"H (2.5 x 2.5 x 2.5 cm)
Number of Levels4
Item Dimensions1 x 1 x 1 inches (2.5 x 2.5 x 2.5 cm)
Size200 Plugs
Other Special Features of the Productorganic
Material TypeBasalt and Chalk
Finish TypesUnfinished
Indoor Outdoor UsageOutdoor
MaterialBasalt and Chalk
Special Featureorganic
Indoor/Outdoor UsageOutdoor

Who Should Buy?

Suitable For
  • Beginners in Hydroponics

    Ideal for novice gardeners starting with hydroponic systems due to ease of use and effective seed germination.

  • Cloning Enthusiasts

    Perfect for horticulturists looking to root cuttings as the cubes provide excellent moisture retention and aeration.

  • Small-Scale Growers

    Recommended for users needing a compact growing medium with 98 plugs for effective space utilization in small gardens.

Not Suitable For
  • Soil Gardeners

    Not suitable for traditional soil growers who prefer using natural soil over hydroponic growing methods like Rockwool.

Product Description

Dietary Supplement Disclaimer

Statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition.


Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are Rockwool cubes and how do they work in hydroponics?

    Answer: Rockwool cubes are sterile growing mediums made from spun volcanic rock. They provide an excellent environment for seed germination, root development, and plant growth without soil. The cubes retain water while allowing for optimal air circulation, promoting faster root growth. They are particularly beneficial in hydroponic systems where they act as a stable foundation for plants, minimizing the risk of diseases associated with soil.
  • Question: Can I use Rockwool cubes for starting seeds and cloning plants?

    Answer: Yes, Rockwool cubes are ideal for both starting seeds and cloning plants. Their structure holds moisture and nutrients, making them perfect for germinating seeds and rooting cuttings. When cloning, the cubes support the fragile new roots while providing a healthy environment free from soil pathogens. This characteristic makes them especially popular among hydroponic gardeners looking to ensure a successful beginning for their plants.
  • Question: How many Rockwool cubes do I get in a pack, and what is their size?

    Answer: A pack typically contains 200 Rockwool cubes, each measuring 1.5 inches. This size is perfect for small seedlings and clones, allowing for ease of handling and transfer into larger hydroponic setups. The quantity and size make it convenient for both hobbyists and commercial growers who need to start multiple plants simultaneously, ensuring efficient space use in their growing area.
  • Question: What are the benefits of using 1.5 inch net pots with Rockwool cubes?

    Answer: Using 1.5 inch net pots with Rockwool cubes provides excellent drainage and aeration for your plants. The pots allow for excess water to escape, preventing root rot while maintaining the necessary moisture levels for optimal growth. Additionally, the mesh design supports the rock wool, facilitating easy handling and transfer of plants to larger pots as they grow, making it a favored choice for hydroponics enthusiasts.
  • Question: Are Rockwool cubes pH neutral, and how should I prepare them for use?

    Answer: Rockwool cubes are not inherently pH neutral. Their initial pH can range between 7.0 and 8.0. To prepare them for use, it's recommended to soak the cubes in a pH-adjusted solution (around 5.5 to 6.5) for a few hours before planting. This prepares the cubes to better support seed germination and enhance nutrient uptake, ensuring healthier plants in hydroponic systems.
  • Question: Can I reuse Rockwool cubes for future growing seasons?

    Answer: Reusing Rockwool cubes is generally not recommended due to the potential for pathogen buildup and nutrient depletion. While they can be cleaned and sterilized, the process is often labor-intensive and may not guarantee the complete removal of harmful organisms. For best results, it’s advisable to use new Rockwool cubes for each growing season to ensure optimal plant health and growth performance.
  • Question: How do I maintain moisture levels in Rockwool cubes during plant growth?

    Answer: Maintaining moisture levels in Rockwool cubes is critical for plant growth. It’s essential to monitor the cubes regularly and water them as needed, ideally using a nutrient solution designed for hydroponics. The cubes should be moist but not waterlogged, as excess moisture can lead to root rot. Consider using a moisture meter to keep track of hydration levels, ensuring plants receive adequate moisture while promoting healthy root development.
  • Question: What types of plants are suitable for growing in Rockwool cubes?

    Answer: Almost any type of plant can thrive in Rockwool cubes, making them versatile for hydroponic cultivation. Common choices include herbs like basil, vegetables like lettuce and spinach, and flowering plants. They are particularly effective for fast-growing, short-term crops, making them ideal for both beginners and experienced growers looking to expand their hydroponic garden with a variety of plants.
  • Question: How do I transplant seedlings from Rockwool cubes to a hydroponic system?

    Answer: To transplant seedlings from Rockwool cubes to a hydroponic system, first ensure that the seedlings are healthy and have developed robust roots. Gently remove the cube from its holding tray and place it directly into the hydroponic system’s desired location. The Rockwool will help maintain moisture during the transition, so avoid disturbing the roots as much as possible. This method minimizes shock and promotes successful establishment in the new environment.
  • Question: Where can I buy 1 Rockwool Cubes for Hydroponics 200 Plugs with 50 Pack 1.5 inch Net Pots Hydroponics Supplies?

    Answer: You can purchase the 1 Rockwool Cubes for Hydroponics 200 Plugs with 50 Pack 1.5 inch Net Pots Hydroponics Supplies at Ubuy. Ubuy offers a wide selection of hydroponic supplies, making it a convenient option for those in Zambia looking to enhance their growing experience. Their platform allows you to explore various products, ensuring you find the right supplies to meet your hydroponics needs.

Jowlawn Growing Media 25-25 Editorial Review

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ZMW 692

ZMW 705

Order now and get it around Friday, August 07

QTY:

Only 10 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
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Features & Benefits

  • Premium hydroponics substrates for effective plant growth
  • Made of high-quality basalt and chalk
  • Tight, wavy, and interwoven fibers promote root system growth
  • Good water absorption and strong air permeability
  • Adjustable pH value after soaking in nutrient solution
  • Suitable for mechanized seedlings

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