Thump Agri and Horti Tech (Shanghai) Co., Ltd.   : Henry 0086-21-58109067  0086-15372315218    :     
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Hydroponic Grow Germination Seeding Sponge Foam

Agricultural seed plant sponge is very easy to use. They are good for starting new plants from seed or hydroponics. Sponges provide you with long-lasting moisture. No need to add soil to the cultivation of organic green vegetables

Soilless cultivation is based on the use of light carbonaceous materials such as peat moss or forest-rotated leaf,vermiculite, a substrate for planting seedlings,allowing the plant roots to be in direct contact with nutrient solution,and mechanized and precision seeding of modern seedling raising techniques

Hydroponics Seed Growing Media Sponges is very easy to use. They are good for starting new plants from seed or hydroponics. Sponges provide you with long-lasting moisture. No need to add soil to the cultivation of organic green vegetables

Quick Details

Size:Large, Accept Customized Size                             Type:Multi-Span Agricultural Greenhouses

Cover Material:Polyurethane                                          Model Number:DH-01

Place of Origin:China                                                     Brand Name:Thump

Product name:Hydroponic plant net pots                       Features:Eco-Friendly

Shape:Cylinder & Square Shape                                   Color:Semi- transparent,white, black

Fire index:Class B Planting Foam/Seeding Foam          Density:20kg/m3 Planting Foam/Seeding Foam

Package:OPP, PVC bag/box, PET etc

Lead Time:

Quantity(Pieces) 1 - 10000 >10000
Est. Time(days) 7 To be negotiated

Hydroponic Growing System Agriculture Seed Plant Foam Sponge






  • Long Lifetime: Reusable durable, suitable for outdoor use, can be used for 2-3 years

  • Safe Material: 100% polyurethane, produced from polyurethane sponge without any irritated chemical elements

  • Advanced Design: Top round edge or block edge design, the basket can be placed in the pipe, so it will be more stable. ponge blocks cut open for easy clamping of seedlings, nursery

  • Product Usage: Used to fix vegetable seedlings and protect the root of vegetable seedlings

  • Applicable Product: They can fit for most seeds, such as fruits, beans, vegetables, cereals, flowers and so on

  • Widespread Application: Widely used in greenhouse cultivation, modern agriculture, artificial nursery, vegetable planting bases, cultivation of green vegetables and fruits



Specification Square


Item No Material Size(cube) mm Size(sheet) mm QTY/Sheet Weight/Pcs
DH-01 16D 25*25*25 300*200*25 96Pcs/Sheet 22-26g
DH-02 16D 24*24*20 300*200*20 60Pcs/Sheet 22-26g
DH-03 25D 40*40*20 240*240*20 36Pcs/Sheet 35-37g







Item No Material Diameter mm Height mm Weight/Pcs
DH-04 Polyurethane 25 20 0.18g
DH-04 Polyurethane 32 30 0.6g
DH-05 Polyurethane 40 30 1.1g
DH-06 Polyurethane 45 30 1.5g
DH-07 Polyurethane 50 30 1.8g
DH-08 Polyurethane 57 30 2.3g
DH-09 Polyurethane 73 30 3.1g



Product Advantage

Soilless culture carrier Advantage:

1. Eco-friendly,non-toxic,odorless, clean and sanitary

2. Breathable, moisture retain,the organic cultivation of vegetables at ease

3. Vigorous growth, higher yields

4. Three-dimensional cultivation, saving space








Related Products

 1. Dutch/Bato Bucket




2. NFT Gully




3. Net pot





Packaging & Shipping





Company Information

 H7476c47025374a0292d61856684c8fc2L (1)




Q: Why choose your Garden Cultivation Plant Sponge?
A: Our Polyurenthan foam, lightweight, good elasticity, soft feeling ,flexibility, durable


Q: Do you check the products before you ship them?
A: We promise 100% inspection for your goods before shipping


Q: Do you have a regular freight forwarder?
A: We have realiable and cheapest shipping forwarder to keep your goods arrived to your address quickly and safe


Q: Could we visit your factory to inspect products before delivery?
A: welcome to visit us and we will pick you up at our station


Q: Could you make new mould services?
A: yes, we can make according to your samples


Q: Could you offer us C&F OR CIF ?
A:Yes, usually we do FOB first because freight is not stable every week, after goods ready to ship , then check sea freight and do C&F




Copyright © 2020 Thump Agri and Horti Tech (Shanghai) Co., Ltd.
 No. 805-808, Building 3, Forte Pujiang Center, Lane 1505, Lianhang     
          Road, Pujiang Town, Minhang District, Shanghai, China
  Henry  0086-21-58109067  0086-15372315218