- Home Page /
- Patio, Lawn & Garden /
- Gardening & Lawn Care /
- Hydroponics /
- Growing Media /
- 1.5" Grodan Rockwool Cubes for Seed Starter (...
0 ratings
Item #:
33894506
1.5" Grodan Rockwool Cubes for Seed Starter (49 Hydroponic Plugs) + The Hydroponic City Stakes
89% of respondents would recommend this to a friend
Item #:
33894506
MVR 373
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Friday, September 25
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Grodan A-OK Rockwool starter plugs are perfect for starting seeds or for rooting clone cuttings
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Optimal Seed Germination
The 1.5" Grodan Rockwool cubes provide the perfect environment for seed starting, ensuring high germination rates and healthy root development for robust plant growth.
Hydroponic Compatibility
Designed specifically for hydroponic systems, these Rockwool cubes support efficient nutrient absorption, making them ideal for indoor gardening and soilless cultivation.
Complete Starter Kit
Includes 98 hydroponic plugs and stakes, offering everything you need for a seamless planting experience—perfect for beginners and experienced gardeners alike.
Product Details
- Grodan A-OK Rockwool starter plugs ideal for seed starting and rooting cuttings
- High nutrient solution absorption and oxygen retention for rapid plant growth
- Suitable for plant requirements in different stages
- Transplant seedlings with strong root structures from the full and vigorous root cubes
- Each order includes 5 THCity Stakes
| Other Special Features of the Product | organic |
| Brand Name | The Hydroponic City |
| Manufacturer | The Hydroponic City |
| Model Number | 1.5AOK98 |
| Item Weight | 0.17 kg |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Color | green |
| Brand | The Hydroponic City |
| Special Feature | organic |
Who Should Buy?
-
Budding Growers
Ideal for beginners who want to start seeds efficiently using hydroponic methods without soil.
-
Hydroponic Enthusiasts
Perfect for users experienced in hydroponics seeking reliable seed starter solutions with excellent moisture retention.
-
Small Scale Farmers
Great for small scale farmers needing versatile seed starters to maximize space and manage plant growth effectively.
-
Soil Gardeners
Not suitable for traditional soil gardeners who prefer conventional planting methods and garden soil.
Product Description
1.5" Grodan Rockwool Cubes for Seed Starter (49 Hydroponic Plugs) + The Hydroponic City Stakes
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 1.5 Grodan Rockwool Cubes and how are they used?
Answer: 1.5 Grodan Rockwool Cubes are an ideal medium for seed starting, specifically designed for hydroponic systems. Made from mineral wool, they offer excellent air retention and moisture balance, promoting healthy root development. By providing a stable environment, these cubes allow seedlings to thrive without soil. They are particularly beneficial for home gardeners and commercial growers looking to start crops indoors, as they simplify the transition from germination to planting. -
Question:
Why should I choose Grodan Rockwool Cubes over other seed starter mediums?
Answer: Grodan Rockwool Cubes provide unique benefits compared to traditional seed starter mediums such as soil or peat. They are sterile and weed-free, reducing the risk of disease. Their excellent air retention supports healthy root growth while their water-holding capacity ensures consistent moisture levels. This makes them an excellent choice for hydroponic growers who desire a cleaner, more efficient method for starting seeds. -
Question:
How many hydroponic plugs are included with the Grodan Rockwool Cubes?
Answer: Each pack of 1.5 Grodan Rockwool Cubes comes with 49 individual hydroponic plugs. This quantity is ideal for starting a variety of seeds simultaneously, whether you’re growing vegetables, herbs, or flowers. This makes them particularly effective for both hobbyists who want to experiment with different plants and for commercial growers needing to scale their operations. -
Question:
What types of plants can I grow with Grodan Rockwool Cubes?
Answer: You can grow a wide range of plants using Grodan Rockwool Cubes, including leafy greens, herbs, and even flowering plants. Their structure supports excellent drainage and aeration, allowing plants with different root systems to flourish. Hydroponic enthusiasts and urban gardeners find these cubes especially valuable for starting crops like basil, tomatoes, and cucumbers in indoor environments or small spaces. -
Question:
Are Grodan Rockwool Cubes environmentally friendly?
Answer: While Grodan Rockwool Cubes are made from mineral wool, which is not biodegradable, they can still be part of an environmentally friendly gardening practice. They are reusable when properly cleaned and can significantly reduce water and fertilizer waste in hydroponic systems, leading to a more sustainable growing process. For those committed to eco-conscious gardening, these cubes can be incorporated into a circular growing system. -
Question:
How do I care for seedlings started in Grodan Rockwool Cubes?
Answer: Caring for seedlings in Grodan Rockwool Cubes involves monitoring moisture levels and providing appropriate nutrients. Keep the cubes evenly moist, but avoid overwatering, as this can cause rot. Using a nutrient solution suitable for hydroponics will ensure your seedlings receive the proper nourishment. This method allows growers to effectively manage the growth of their plants from the start. -
Question:
Can Grodan Rockwool Cubes be reused?
Answer: Yes, Grodan Rockwool Cubes can be reused after proper cleaning and sterilization to eliminate pathogens. For those looking to maximize value, rinsing and soaking the cubes will allow them to be prepared for a new batch of seedlings. This is a practical approach for both hobbyists and commercial growers seeking to manage resources efficiently while reducing waste. -
Question:
What is the ideal environment for using Grodan Rockwool Cubes during seed starting?
Answer: The ideal environment for using Grodan Rockwool Cubes involves a controlled climate with adequate light, temperature, and humidity. Keep the cubes in a warm area with temperatures around 70°F to 75°F, and ensure they receive sufficient light without direct scorching. This optimal environment not only boosts seed germination rates but also supports faster growth for your plants. -
Question:
What tools do I need when using Grodan Rockwool Cubes?
Answer: When using Grodan Rockwool Cubes, you will need basic gardening tools such as a spray bottle or water source for moistening, scissors for cutting seeds or plugs, and a tray or container for holding the cubes. For those employing a hydroponic system, pH testing kits and nutrient solutions will also be essential to support healthy growth. Equipping yourself with these tools will streamline your gardening process. -
Question:
Where can I buy 1.5 Grodan Rockwool Cubes for Seed Starter 49 Hydroponic Plugs?
Answer: You can buy 1.5 Grodan Rockwool Cubes for Seed Starter 49 Hydroponic Plugs at Ubuy available in Maldives. Ubuy offers a comprehensive selection of hydroponic supplies, ensuring you have access to the best products for your gardening needs. Browse their website for detailed product information and convenient purchasing options.
The Hydroponic City Growing Media 1.5AOK98 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MVR 373
Order now and get it around Friday, September 25
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.