Description
xGrow smarter with Emsiok Kratky Lids and Blackout Sleeves
Elevate jar-based Kratky hydroponics with a thoughtfully designed kit built for durability and flexibility. The 12 acrylic lids are sturdy, reusable, and sized for wide-mouth mason jars, offering a clean, snug fit that helps you maintain a tidy setup. Paired with 12 blackout sleeves crafted from 210D polyester, this kit gives you practical light control and long-lasting performance for everyday use.
The lids are precisely cut to 86mm, ensuring compatibility with common wide-mouth jars and other compatible containers. The blackout sleeves are designed to fit 32oz wide-mouth jars, and both components are washable and reusable, helping you reduce waste while you experiment with different crops and seed varieties.
What’s included
- 12 x 86mm Kratky lids for wide-mouth jars
- 12 x blackout sleeves (210D polyester) for 32oz wide-mouth jars
- Durable, reusable materials designed for repeated hydroponic use
Key benefits
- Durable acrylic lids that fit wide-mouth mason jars and other compatible jars, offering a reliable seal
- Light-control blackout sleeves made from 210D polyester with an adjustable buckle for easy light management
- Light-blocking design helps reduce unwanted light exposure from above during growth cycles
- Simple to use: slide the jar into the blackout sleeve and tighten the buckle for a secure fit
- 12-pack provides enough coverage for multiple jars or replacements in ongoing projects
How to use
- Place the mason jar inside the blackout sleeve and adjust the buckle for a snug fit.
- Affix the acrylic lid to the jar to complete the top closure.
- Position the jar in your hydroponic setup and monitor water uptake and foliage growth at your own pace.
Why people choose this kit
Whether you’re exploring a passive Kratky approach or expanding a small jar-based garden, this kit combines practicality with flexibility. The combination of reusable lids and light-control sleeves can support a range of seed types and growth conditions, without promising guaranteed results. Instead, it offers a simple, modular way to try different configurations and observe what works best for your space and plants.
FAQ
Q: What’s included in the Emsiok 12-pack Kratky kit?
A: Twelve 86mm acrylic lids and twelve 32oz blackout sleeves, sized for wide-mouth jars and ready for hydroponics.
Q: How do the blackout sleeves support Kratky hydroponics?
A: They block light to the jar and allow adjustable exposure for different seeds using the buckle.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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