Rockwool Cubes 1 inch, Rock Wool Planting Cubes with Holes, Rockwool Cubes for Hydroponics, Perfect for Soilless Culture and Transplanting, 4 Sheets of 200 Cubes
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Availability:
In Stock.
Arrives
Thursday, Sep 4
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Features
- [BENEFITS OF USING ROCKWOOL]- Rockwool cubes are superior to other typical hydroponic substrates, with up to 96% porosity and 91% water-holding capacity allowing for free flow of nutrients, water and air, encouraging roots to grow deeper and wider. Whats more, rock wool increases growth rate and yield with a shorter planting period
- [MULTIPLE GARDENING USES]- Growers like to use grow cubes for horticulture and primarily in hydroponic production, it is ideal for starting seeds, clone plants, growing vegetative and fruiting crops. Hydroponic growing medium is also suitable for different growth cycles of plants, both short and long-term, steer them towards flowering or fruiting growth
- [SIMPLE USAGE GUIDE]- You need to soak hydroponic seed starter (its naturally alkaline) in acidic water until the pH value is stable between 5.5-6.5 for 24 hours, and take it out for use. Then put the stonewool cubes into a tray or container and insert the seeds, now you can wait for them to take root and transplant them to other growing media when necessary
- [EASY TO TRANSPLANT]- Seed starter plugs and all can be transplanted into their new home, which is less disruptive for the plant and allows for quicker acclimatization. Short transition period for transplanting and root colonization, the independent root system bring higher survival rate. No matter the transplanting or the cloning, we all promise the quick and high survival rate
- [ENVIRONMENTAL CONTROL]- Hydroponic rockwool cubes have much more control over what goes into their plants root zones, it can control nutrient and moisture levels more easily than with other media, reduce the temperature difference between day and night, keeping the temperature of root. In addition, rock wool cubes can promote root breathing and avoid continuous cropping obstacles
Material: Wool
Color: Original Version
Special Feature: 排水孔
Style: 工业
Shape: Square
Number of Levels: 1
Item Dimensions: 9.72 x 9.72 x 1.57 inches
Item Weight: 15.84 ounces
Number of Pieces: 2
Item Dimensions D x W x H: 9.72"D x 9.72"W x 1.57"H
Brand Name: SKINNYBUNNY
Indoor Outdoor Usage: Indoor
Pattern: Solid
Shape: Square
Style Name: 工业
Color: Original Version
Material Type: Wool
Plant or Animal Product Type: 蔬菜
Mounting Type: Floor Standing, Tabletop
Additional Features: 排水孔
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Sep 4
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Using to grow sees in a controlled environment. For me, better than other products.
Reviewed in the United States on September 21, 2024 by tractor
These little rockwool cubes work perfectly for growing lettuce or other greens in a hydroponic setup. My "deep water culture" indoor setup uses two bussing tubs with nine 1 1/4" holes drilled into the cover of each tub. 18 small net pots are inserted into the holes and then the rockwool cubes with already-started lettuce seedlings are placed into the net pots. Add water and nutrients, plus an airstone in each tub pumping in oxygen for the roots, and you have a nice little garden producing fresh lettuce all year-round.
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Reviewed in the United States on May 14, 2024 by Greg O Greg O
Be very careful when working with this - the particles are very very small and floats and causes itching etc . I’ll see how it does with my plants and update later
Reviewed in the United States on July 10, 2024 by JASHWORTH
They are and do what they are intended. Only thing is they don't separate cleanly sometimes when torn off. Run a sharp knife between the rows and they come out perfectly.
Reviewed in the United States on July 4, 2021 by Meghan's Mom
I recently tried using the SKINNYBUNNY Rockwool Cubes for my hydroponic planting needs, and it turned out to be a cultivation catastrophe that left my gardening efforts in ruins. These cubes, which were supposed to facilitate soilless culture and transplanting, fell far short of my expectations. 🌱🙅♂️ The advertised convenience of these cubes was non-existent. It's like trying to assemble furniture without the instructions. The supposed ease of use was overshadowed by the lack of guidance on how to properly prepare and use them. This resulted in confusion and frustration, making the transplanting process anything but straightforward. It's more of a horticultural headache than a practical solution. 📦🌿 The quality of the Rockwool Cubes was questionable. It's like building a house with crumbling bricks. The cubes began disintegrating and shedding fibers, which I believe are not ideal for plant health or the environment. Their fragility made them a poor choice for a gardening medium. It's more of a gardening faux pas than a reliable tool. 🏗️🪴 The promised hole design was more of a hindrance than a help. It's like trying to fit a square peg into a round hole. The holes often seemed too small or irregularly shaped, making it difficult to insert seedlings or seeds. This design flaw added an unnecessary level of complexity to the transplanting process. It's more of a holey ordeal than a convenient feature. 🔲🕳️ In conclusion, the SKINNYBUNNY Rockwool Cubes turned out to be a significant letdown for my hydroponic gardening efforts. Their lack of clear instructions, questionable quality, and inconvenient hole design make them an impractical choice for soilless culture and transplanting. If you're serious about your hydroponic or soilless gardening, I strongly recommend exploring other options. These Rockwool Cubes are more likely to leave your gardening aspirations in disarray and disappointment. 🌾🚫🌿
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Reviewed in the United States on November 9, 2023 by Morgan
I got these to use in an aerogarden. The cubes will require a little cutting to fit the aerogardent pods, bu I'm anticipating no problems. The cubes could also be used as seed starters for plants that will be eventually put in soil.
Reviewed in the United States on June 30, 2022 by Lynn
First time using rock wool as the substrate for my hydroponic system. Grew fungus quickly. Could have been a number of unrelated things but overall wasn’t a fan. Very dusty and recommend soaking to cut or use
Reviewed in the United States on July 3, 2024 by Jesse R
This is much better than those stinky little sponges, I find it easier to work with and it stays wet for a longer period of time. If I have too many plants for my hydro unit these transfer easily to my raised garden. You get quite a few and they store well.
Reviewed in the United States on July 6, 2023 by Julia E