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Your cart is empty.Features: Rich in nutrients: These seeds starting sponges are specifically designed to germinate seeds and root cuttings faster, with trace elements suitable for plant growth and germination and proper pH value, they can realize reliable germination and healthy root development. Easy to store: Seeds growing sponge plugs are seedling substrates made of peat. After high temperature processing, they are safe and sterile, easy to store, and will not become moldy easily. You can use with seedling trays or pots, or directly plant in the soil in your garden or yard. Instructions: 1. Soak in water for 3-5 minutes, you can gently pinch the seeds starter pods with your hands to ensure water absorption. 2. Put the seed in the seed hole. And you can use a screwdriver or a small wooden stick to adjust the size of the hole according to the needs of the seeds. 3. Put the seed starter plugs in the seedling tray, flowerpot, or hydroponic box. 4. After the seedling has sprouted above the hole and the white taproot pokes through the bottom, it can be planted directly in moist soil. Specifications: Material: peatSize: Before water absorption: top: about 1.2 x 1.2 inches on the top, 0.8 x 0.8 inch at the bottom and 1.6 inches in the heightAfter water absorption: about 1.9 x 1.9 inches, 0.9 x 0.9 inch at the bottom and 1.8 inches in the heightPackage includes: 200 x Grow starter podsNotes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.
Adam & Jessica
2025-07-31 11:20:38
I bought these thinking they'd be like the root riots, but the actual texture is much denser and the size is much smaller than an actual root riot even after soaking. I was worried about the plugs being too dense for the more delicate seeds to get going. That being said, I've had success rooting my strawberry runners and starting seeds in them, with some being very small like viola and petunia. Because these plugs are denser/less flaky, they are less messy to use also. I'm happy I tried them out and will get more when I'm out!
mrs.truthquest
2025-07-29 17:12:34
I've tried a total of 5 products and these are far and away the very best. I have a Lettucegrow hydroponic garden and these work best for my home-started seedlings. I find that many more of my seeds germinate and thrive with this product. They aren't a perfect fit--my system has round plastic planters, but I just pop these in, once my seedlings have a couple of leaves, and the plants thrive. There's a bit of space left open around the pod, but that doesn't seem to matter. These are easy to handle. They don't break apart, but stay firm and easy to move from my seedling trays to the grow stand. They seem more resistant to mold as well. They're worth every penny.
Karen L. Walker
2025-05-30 16:30:58
Like , hydroponic not so much, gets frogs in side, yuk
Sharon's Journey
2025-02-17 10:15:51
Theses are better than others I've used
ITGuy1248
2024-12-06 17:16:59
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Madison Johnson
2024-11-25 18:18:59
I have a farm stand and use these in it. They work so good that from seed to first sprout was only 4 days.
Customer
2024-11-19 11:00:37
very dense. plants struggled to make roots. should be more pourose.
MEGAN S
2024-11-16 13:15:48
Love these!I am already almost out. Need more! Wish I would've just bought the 100 pack, it is only $2 more.I am using these to start my hydroponic dwc seedlings. And they even saved two pepper plants from dying due to the stems fitting snuggly into the slit provided with the sponge unlike the holes in other ones.Need more, so many, more!
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