Wholesale Green Zeolite Granules Porous High-Adsorption Horticulture & Aquarium Filter Aggregate
This green zeolite product is derived from natural clinoptilolite ore, processed through crushing, washing to remove impurities, and multi-stage screening. The mineral features a unique framework-type microporous crystalline structure and excellent ion-exchange capabilities, allowing it to adsorb ammonia nitrogen, certain heavy metal ions, and odors from soil and water.
In horticultural applications, its angular granules help loosen compacted potting soil, improving drainage and aeration; they also adsorb excess nutrients and release them slowly, reducing the risk of fertilizer burn to plant roots. Additionally, the material serves as a filtration medium for aquariums, landscape ponds, and industrial wastewater treatment.
Available in standard particle sizes such as 2–4mm, 4–6mm, and 6–9mm; the product undergoes a washing process to remove the vast majority of dust and fine particles.
Small packages are available for home gardeners and aquarium enthusiasts, while bulk supplies in ton bags are provided to nurseries, water treatment plants, and pet/aquarium stores. Large orders support customized particle sizing and private-label packaging.5.0
Product name:
Green zeolite
Brand:
QianLi
Color:
Green
Place of Origin:
China
Packing:
Woven bag/Ton bag / Customized packaging
ODM & OEM:
Available
Shape:
Irregular
Size:
2-4mm、4-8mm、9-12mm、1-2cm、2-3cm
Minimum order quantity:
2000kg
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Appearance features
· Irregular, angular crushed granules: Formed by crushing ore rather than being smooth, rounded pebbles; the angular edges help create gaps within the substrate, alleviating soil compaction.
· Natural green base tone with mineral inclusions: Predominantly olive green, dark green, and grayish-green, interspersed with natural light gray or off-white mineral flecks; variations in color depth are inherent to the ore and do not constitute quality defects.
· Porous, framework-like crystalline structure: Tiny natural pores visible on the granule surface facilitate adsorption and ion exchange.
· Multi-stage washing and screening for uniform particle size: Graded by size, with washing to remove soil and dust, minimizing airborne dust during use.
· No artificial coloring; retains the ore's natural hue: Free from dyes or pigments; the color is inherent to the mineral itself, so it does not bleed when submerged or contaminate potting soil and water.
· Presence of minor light-colored host rock fragments is normal: Small amounts of associated rock fragments may be mixed in during extraction but do not affect adsorption, planting, or filtration performance.
Advantages
01
Strong ion exchange for efficient ammonia-nitrogen adsorption
Zeolite unique crystal structure adsorbs ammonia-nitrogen from soil and water, reducing the risk of fertilizer burn and lowering toxic ammonia levels in aquatic environments
02
Promotes aeration and drainage to prevent soil compaction and root suffocation
Angular granules create soil air pockets, facilitating rapid drainage to prevent root rot and maintaining a loose, well-aerated soil structure over the long term
03
Adsorbs and slowly releases nutrients to boost fertilizer efficiency
Captures excess fertilizer ions in the soil and releases them gradually when nutrients are scarce, reducing the need for frequent fertilization and lowering the risk of root burn
04
High durability and water resistance for a long service life
Sturdy granules resist breakdown when submerged, maintaining their integrity in soil or filtration systems without crumbling, ensuring long-lasting performance
05
Dual-purpose for gardening and filtration
Suitable for mixing into soil or top-dressing plants, as well as for use as a filtration medium to purify water across various applications
06
Absorbs odors and improves the substrate environment
Neutralizes odors caused by decomposing organic matter and inhibits the growth of mold and algae on the soil surface
Application Scenarios
应用1 (3)
Horticultural Potting Substrate Amendment
Mixed into soil for succulents and bonsai to improve aeration and absorb excess nitrogen, thereby reducing the risk of root rot and fertilizer burn
1 (54)
Aquarium and Pond Filtration Media
Used as filter media to adsorb ammonia-nitrogen and purify water; suitable for both freshwater and saltwater filtration systems
2 (11)
Artificial Wetland and Wastewater Treatment Media
Used as fill material in artificial wetlands to filter domestic sewage and industrial wastewater, adsorbing ammonia-nitrogen and certain heavy metals
FAQ
1
The product I received varies in color shade and contains grayish-white particles; is this a quality issue?
No, this is not a quality defect. Green zeolite is a naturally mined mineral; variations in the mineral seam's composition cause differences in the shade of green. The small amount of grayish-white material consists of fragments of the associated host rock, which do not affect its adsorption, planting, or filtration performance.
2
Will the green zeolite disintegrate or lose color when soaked in water?
The product has undergone a water-washing and hardening process, so it will not disintegrate or crumble during normal soaking. The mineral is not artificially dyed, so it will not lose color in clean water. New shipments may have some surface dust from transport; rinsing before use is recommended.
3
What is the recommended mixing ratio for gardening soil?
For general green plants: 20–35% of the substrate. For succulents, orchids, and other plants with fleshy roots that are sensitive to waterlogging: 35–55%. It can also be used as a top dressing layer (1–2 cm thick) on the soil surface.
4
Can green zeolite permanently adsorb ammonia-nitrogen in aquarium use?
It cannot adsorb indefinitely; adsorption capacity will gradually reach saturation. For aquarium use, regular replacement every 3–6 months is recommended. When buried in soil, it can be replaced according to the plant's repotting cycle (2–3 years). After saturation, thorough sun exposure can restore some of its adsorption capacity.
5
Will green zeolite alter soil pH? Is it suitable for acid-loving plants?
Green zeolite is slightly alkaline. For plants that strongly prefer acidic soil—such as azaleas and gardenias—do not add it in high proportions; instead, mix it with acidic peat or humus soil to neutralize the pH. It is suitable for normal use with the vast majority of succulents, orchids, and bonsai plants.
6
Must it be washed before use?
It is washed and screened at the factory, but surface dust may accumulate during transport. It can be used directly when mixed into gardening soil; however, for aquarium filtration, thorough rinsing is strongly recommended to remove fine dust and prevent water cloudiness.
7
Can green zeolite be reused after sun exposure?
After reaching adsorption saturation, thorough outdoor sun exposure can release some of the adsorbed ammonia-nitrogen and restore partial adsorption capacity, making it suitable for reuse in gardening. However, reusing it for aquarium filtration after regeneration is not recommended.
8
Do bulk orders support custom particle sizes or OEM private labeling?
You can place direct orders for standard specifications available in stock; for large orders, we support custom screening sizes and branded packaging (logo printing). Please contact customer service to request samples and a quote.
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