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VIVOSUN 1" Rockwool Cubes, 200 Plugs Stonewool Starter Grow Cubes - size: 1"-200 Plugs

VIVOSUN 1" Rockwool Cubes, 200 Plugs Stonewool Starter Grow Cubes - size: 1"-200 Plugs

$26.79 USD
$26.79 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.

About this item

  • Rockwool Cubes Material: This rockwool is crafted from natural ingredients, including 60% basalt, 20% coke, 20% limestone, and a trace of iron slag; They are melted at high temperatures and spun into fine fibers, then compressed into blocks by a unique process, which makes them durable.
  • Excellent Permeability & Drainage: This rockwool has a high porosity of 95%, which enables plant roots to access plenty of oxygen for rapid growth; It also ensures fast, efficient drainage while maintaining the ideal air-to-water ratio, preventing root rot and promoting strong, healthy root systems
  • Sterile & Water-Retaining: This rockwool is inorganic and sterile; It won’t harbor any harmful fungi that could harm your plants; It also holds water for a long time, ensuring your plants get enough hydration and nutrients
  • Easy to Use & Observe: These light and fluffy rockwool cubes are easy to cut to any size; Each cube has a hole for your seeds or cuttings, and you can transfer the cubes to any medium when the roots develop; It is also easier to observe the growth on one sheet
  • Multiple Applications: This pack contains 4 sheets of rockwool, with 50 cubes each; They are ideal for gardens, hydroponics, plant propagation, cloning, cuttings and more; These rockwool plugs are much easier to use than soil and suit all growers

Overview

  • Material: Fibre
  • Color: Beige
  • Special Feature: organic
  • Style: Rustic
  • Planter Form: Tray

Low stock: 10 left

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Reviews

  • ⭐⭐⭐⭐⭐

    Emily Carter — Seattle, Washington

    The science kit was clearly organized and easy to follow. It made our weekend project feel enjoyable and gave us plenty of opportunities to explore each idea together.

  • ⭐⭐⭐⭐⭐

    Daniel Brooks — Austin, Texas

    I liked the variety of hands-on projects available at TinkerVanta. The kit we selected was engaging, practical, and well suited to a curious beginner.

  • ⭐⭐⭐⭐⭐

    Lauren Mitchell — Denver, Colorado

    The building project kept us interested from start to finish. The finished model was rewarding to complete, and the activity encouraged creative problem-solving along the way.

  • ⭐⭐⭐⭐⭐

    Jason Reed — Portland, Oregon

    Our electronics project was a fun introduction to circuits and basic engineering concepts. The hands-on format made the activity easier to understand and more memorable.

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FAQ

1. What types of products does TinkerVanta offer?


TinkerVanta offers science kits, engineering projects, robotics, electronics, building models, maker crafts, workshop supplies, and educational exploration activities for a variety of interests and skill levels.

2. Are your products suitable for all ages?


Recommended ages vary by product. Please review the age guidance, skill level, dimensions, included components, and safety information on each product page before ordering. Adult supervision may be required.

3. How do I choose the right kit?


Consider the user’s age, interests, experience, and preferred project type. Product descriptions provide information about contents, difficulty, assembly requirements, and recommended use to help you compare available options.

4. Are batteries, tools, or additional materials included?


Included components vary by product. Some projects may require batteries, household materials, tools, adhesives, or other supplies that are sold separately. Please check the individual product description before purchasing.

5. When will I receive my tracking number?


Tracking information is usually provided within 3–5 business days after an order is placed. During busy periods or when additional processing is needed, it may take up to 7–8 business days.

6. How long does delivery take after tracking is provided?


Delivery time depends on the carrier, destination, weather, and other transportation conditions. After tracking becomes available, delivery may require approximately 4–5 additional business days or longer in some circumstances.

7. Why is my tracking information not updating?


Carriers may need additional time to scan and update a shipment after the tracking number is created. Please allow a few business days for movement to appear. If there is still no update, contact us for assistance.

8. Can I change or cancel my order?


Contact us as soon as possible after placing your order. We will try to accommodate your request, but changes or cancellations cannot be guaranteed once processing or shipment preparation has begun.

9. What should I do if my order arrives damaged, defective, or incomplete?


Contact us promptly with your order number, a description of the issue, and clear photos of the product, packaging, and shipping label. We will review the information and explain the available resolution options.

10. How can I contact TinkerVanta?


Email us at zircorncirkne@gmail.com or call +1 (936) 260-5549. Please include your order number when contacting us about an existing purchase so we can assist you more efficiently.

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