Share on (866002941):
horticultural diatomite soil amendment for plant growth regulator
diatomite soil amendment is the preferred orchid growing medium , horticultural grade diatomite


Diatomite Soil Amendment CDG provides immediate benefits for turf establishment and permanent performance for water savings, improved infiltration rates, control of excess water, tolerance of recycled and salty water, and more. Improve the performance of you greens and fairways by incorporating 5% to 10% of Diatomite Soil Amendment CDG (by volume) into the root zone.
Grades Properties | CD-1 | CD-2 | CD-3 | CD-4 | CD-5 |
Appearance | Beige Granules | ||||
Median Particle Size, mm | 0.25-0.8 | 0.8-2 | 2-7 | 7-15 | 15-25 |
Bulk Density g/cm3 | 0.45-0.55 | 0.45-0.55 | 0.45-0.55 | 0.45-0.55 | 0.45-0.55 |
specific gravity | 2.3 | 2.3 | 2.3 | 2.3 | 2.3 |
pH | 5.0-7.0 | 5.0-7.0 | 5.0-7.0 | 5.0-7.0 | 5.0-7.0 |
Conductivity us/cm | 50-500 | 50-500 | 50-500 | 50-500 | 50-500 |
C·E·C cmol/kg | 10-15 | 10-15 | 10-15 | 10-15 | 10-15 |
Total Porosity % | 75-80 | 75-80 | 75-80 | 75-80 | 75-80 |
Average pore size μm | 0.1-0.8 | 0.1-0.8 | 0.1-0.8 | 0.1-0.8 | 0.1-0.8 |
Water absorption % | 115-145 | 115-145 | 115-145 | 115-145 | 115-145 |
Non capillary pore space % | 12-18 | 12-18 | 12-18 | 12-18 | 12-18 |
Capillary pore space % | 60-68 | 60-68 | 60-68 | 60-68 | 60-68 |
Sulphate Soundness % | <4 | <4 | <4 | <4 | <4 |
SiO2 % | 72±1 | 72±1 | 72±1 | 72±1 | 72±1 |
Main Applications | 1. Golf Course Management
2. Baseball and softball infields, green or skinned areas | 1. 100% Potting soil and hydroponic growing medium 2. Soil mixes for bonsai trees 3. Lawn and turf amendments 4. The preferred orchid growing medium | 1. 100% Potting soil and hydroponic growing medium 2. Soil mixes for bonsai trees 3. Flowers and plants, vegetables and fruit soil amendments 4. Functional or ornamental garden covering | 1. The preferred orchid growing medium 2. Hydroponic growing medium 3. Functional or ornamental garden covering | 1. The preferred orchid growing medium 2. Hydroponic growing medium 3. Functional or ornamental garden covering |
Dramatically Improve Aeration and Water Retention of your soils.





It works due to the extremely porous characteristics of a naturally occurring mineral – diatomaceous earth.
DIATOM -- Nature designed this tiny organism for efficient movement of water and air. Like a microscopic hard sponge, the diatom is 82% porous and is the key to adding permanent porosity to the soil.

HUALI Diatomite Soil Amendment CDG creates an ideal soil structure for all of your indoor and outdoor plants. It saves water - essential for environmentally-friendly projects and harsh environments such as containers and green roofs.
HUALI Diatomite Soil Amendment CDG improves soil structure to help create an ideal balance of air and moisture for healthy roots and vigorous growth. HUALI Diatomite Soil Amendment CDG is chemically inert, but helps plants absorb nutrients more efficiently because it helps hold moisture in reserve to delay water stress, and contributes to the movement of air in the soil necessary for healthy plant growth.

By controlling the infiltration of air and water in the root zones, HUALI Diatomite Soil Amendment CDG is widely used in flower beds, for backfill around new tree plantings, and for container plants, such as located on patios and entry areas.

HUALI Diatomite Soil Amendment CDG Its porosity and chemical neutrality make it remarkably effective as a hydroponic growing medium and also as a key component of the soil mixes for orchids, bonsai trees, and other specialty plants.

With heavy play and practice schedules, sports fields easily become compacted, resulting in worn or bare turf areas. HUALI Diatomite Soil Amendment CDG can help any kinds of soil amended to allow turf to recover more quickly and respond faster to regular maintenance. Additionally, improved soil allows fertilizers and pesticides to be more effective, sometimes at lower rates, to produce a better playing surface.
Usually in pp woven bags of 25kg/20kg net each, with pallets. Jumbo bags are also available.
25kgs per bag, or Jumbo Bag of 500kg net each , on wooden pallet. Customized packaging is available.


Shengzhou Huali Diatomite Products Co., Ltd., a company (manufacturer) with a history of nearly 50 years, specializes in the production of diatomite, with a total investment of 20 million Yuan, and 30,000-square-meter factory area. Our company is provided with advanced air-drying equipment, rotary calciner and kiln, ultrafine crusher, classification process equipment, and perfect quality detection device. We annually produce 20,000 tons diatomite of CD series products under "Feifei" trademark. With good quality diatomite, advanced production equipment, strict quality control system, excellent technical and customer service, we can provide our clients with high-quality products and good service.

Shengzhou Huali Diatomite Products Co., Ltd
Add.: Bainidun Industrial Agglomeration Area, Ganlin Town, Shengzhou City, Zhejiang Province, China
URL: //cndiatomite.en.alibaba.com
Tel: 0086 575 8361 8811
Fax: 0086 575 8361 7766
1. Q: What's the minimum quantity / MOQ?
A: 1MT, one full 20 feet container is better.
2. Q: What is the payment term?
A: 30% of payment by T/T in advance as deposit; The balance 70% of payment by T/T before Shipment.
3. Q: What is the earliest shipping time?
A: For normal packing, usually in 3 weeks after we receive the deposit , for special packing or customized packing , we will arrange asap.
4. Q: What is the packaging style ?
A: Normal packaging is In pp woven bags of 25kg/20kg net each.
5. Q: How can I get sample? / Is sample available ?
A: Sample is available and free, but you need to pay the freight cost.
New products from manufacturers at wholesale prices