Difference between revisions of "Cocopeat"
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Coco peat (cocopeat), also known as [[coir]] pith, coir fibre pith, coir dust, or simply coir, is made from coconut husks, which are byproducts of other industries that use [[coconuts]]. [[Coir]] waste from coir fiber industries is washed, heat-treated, screened and graded before being processed into coco peat products of various granularity and density, which are then used for horticultural and agricultural applications and as an industrial absorbent.<br><br> | Coco peat (cocopeat), also known as [[coir]] pith, coir fibre pith, coir dust, or simply coir, is made from coconut husks, which are byproducts of other industries that use [[coconuts]]. [[Coir]] waste from coir fiber industries is washed, heat-treated, screened and graded before being processed into coco peat products of various granularity and density, which are then used for horticultural and agricultural applications and as an industrial absorbent.<br><br> | ||
Usually shipped in the form of compressed bales, briquettes, slabs or discs, the end user usually expands and aerates the compressed coco peat by additioning water. A single kilogram of coco peat will expand to 15 litres of moist coco peat.<br><br> | Usually shipped in the form of compressed bales, briquettes, slabs or discs, the end user usually expands and aerates the compressed coco peat by additioning water. A single kilogram of coco peat will expand to 15 litres of moist coco peat.<br><br> | ||
| − | Trichoderma is a naturally occurring fungus in coco peat; it works in symbiosis with plant [[roots]] to protect them from pathogenic fungi such as pythium. It is not present in sterilized coco peat. Trichoderma is also destroyed by [[ | + | Trichoderma is a naturally occurring fungus in coco peat; it works in symbiosis with plant [[roots]] to protect them from pathogenic fungi such as pythium. It is not present in sterilized coco peat. Trichoderma is also destroyed by [[Hydrogen Peroxide]].<br><br> |
Coco peat is used as a soil additive. Due to low levels of nutrients in its composition, coco peat is usually not the sole component in the medium used to grow [[plants]]. When plants are grown exclusively in coco peat, it is important to add nutrients according to the specific plants' needs. Coco peat from Sri Lanka and India contains several macro- and micro-plant nutrients, including substantial quantities of potassium. This extra potassium can interfere with magnesium availability. Adding extra magnesium through the addition of Epsom salts can correct this issue.<br><br> | Coco peat is used as a soil additive. Due to low levels of nutrients in its composition, coco peat is usually not the sole component in the medium used to grow [[plants]]. When plants are grown exclusively in coco peat, it is important to add nutrients according to the specific plants' needs. Coco peat from Sri Lanka and India contains several macro- and micro-plant nutrients, including substantial quantities of potassium. This extra potassium can interfere with magnesium availability. Adding extra magnesium through the addition of Epsom salts can correct this issue.<br><br> | ||
Some coco peat is not fully decomposed when it arrives and will use up available nitrogen as it does so (known as drawdown), competing with the plant if there is not enough. Poorly sourced coco peat can have excess salts in it and needs washing (check electrical conductivity of run-off water, flush if high). It has a similar cation exchange capacity to sphagnum peat, holds water well, re-wets well from dry and holds around 1000 times more air than soil. Adding slow release fertilizers or organic fertilizers are highly advised when growing with coco peat. | Some coco peat is not fully decomposed when it arrives and will use up available nitrogen as it does so (known as drawdown), competing with the plant if there is not enough. Poorly sourced coco peat can have excess salts in it and needs washing (check electrical conductivity of run-off water, flush if high). It has a similar cation exchange capacity to sphagnum peat, holds water well, re-wets well from dry and holds around 1000 times more air than soil. Adding slow release fertilizers or organic fertilizers are highly advised when growing with coco peat. | ||
| − | + | <br><br> | |
Common uses of coco peat include: | Common uses of coco peat include: | ||
*As a substitute for peat, because it is free of bacteria and most fungal spores, and is sustainably produced without the environmental damage caused by peat mining. | *As a substitute for peat, because it is free of bacteria and most fungal spores, and is sustainably produced without the environmental damage caused by peat mining. | ||
*Mixed with [[sand]], compost and fertilizer to make good quality potting soil. Coco peat generally has an acidity in the range of pH - 5.5 to 6.5. It is a little on the acidic side for some plants, but many popular plants can tolerate this pH range. | *Mixed with [[sand]], compost and fertilizer to make good quality potting soil. Coco peat generally has an acidity in the range of pH - 5.5 to 6.5. It is a little on the acidic side for some plants, but many popular plants can tolerate this pH range. | ||
| − | *As substrate for growing [[mushrooms]], which thrive on the cellulose. Coco peat has high cellulose and lignin content. | + | *As substrate for growing [[mushrooms]], which thrive on the cellulose. Coco peat has high cellulose and lignin content.<br><br> |
Coco peat can be re-used up to three times with little loss of yield. Coco peat from diseased [[plants]] should not be re-used. | Coco peat can be re-used up to three times with little loss of yield. Coco peat from diseased [[plants]] should not be re-used. | ||
| − | + | <br><br> | |
Being a good absorbent, dry coco peat can be used as an oil absorbent on slippery floors. Coco peat is also used as a bedding in animal farms and pet houses to absorb animal waste so the farm is kept clean and dry. Coco peat is hydrophilic unlike sphagnum moss and can quickly reabsorb water even when completely dry. Coco peat is porous and cannot be overwatered easily. | Being a good absorbent, dry coco peat can be used as an oil absorbent on slippery floors. Coco peat is also used as a bedding in animal farms and pet houses to absorb animal waste so the farm is kept clean and dry. Coco peat is hydrophilic unlike sphagnum moss and can quickly reabsorb water even when completely dry. Coco peat is porous and cannot be overwatered easily. | ||
Latest revision as of 12:15, 8 January 2014
| Infobox on Cocopeat | |
|---|---|
| Example of Cocopeat |  |
| Facts | |
| Origin | - |
| Stowage factor (in m3/t) | - |
| Humidity / moisture | - |
| Ventilation | - |
| Risk factors | See text |
Cocopeat
Description / Application
Coco peat (cocopeat), also known as coir pith, coir fibre pith, coir dust, or simply coir, is made from coconut husks, which are byproducts of other industries that use coconuts. Coir waste from coir fiber industries is washed, heat-treated, screened and graded before being processed into coco peat products of various granularity and density, which are then used for horticultural and agricultural applications and as an industrial absorbent.
Usually shipped in the form of compressed bales, briquettes, slabs or discs, the end user usually expands and aerates the compressed coco peat by additioning water. A single kilogram of coco peat will expand to 15 litres of moist coco peat.
Trichoderma is a naturally occurring fungus in coco peat; it works in symbiosis with plant roots to protect them from pathogenic fungi such as pythium. It is not present in sterilized coco peat. Trichoderma is also destroyed by Hydrogen Peroxide.
Coco peat is used as a soil additive. Due to low levels of nutrients in its composition, coco peat is usually not the sole component in the medium used to grow plants. When plants are grown exclusively in coco peat, it is important to add nutrients according to the specific plants' needs. Coco peat from Sri Lanka and India contains several macro- and micro-plant nutrients, including substantial quantities of potassium. This extra potassium can interfere with magnesium availability. Adding extra magnesium through the addition of Epsom salts can correct this issue.
Some coco peat is not fully decomposed when it arrives and will use up available nitrogen as it does so (known as drawdown), competing with the plant if there is not enough. Poorly sourced coco peat can have excess salts in it and needs washing (check electrical conductivity of run-off water, flush if high). It has a similar cation exchange capacity to sphagnum peat, holds water well, re-wets well from dry and holds around 1000 times more air than soil. Adding slow release fertilizers or organic fertilizers are highly advised when growing with coco peat.
Common uses of coco peat include:
- As a substitute for peat, because it is free of bacteria and most fungal spores, and is sustainably produced without the environmental damage caused by peat mining.
- Mixed with sand, compost and fertilizer to make good quality potting soil. Coco peat generally has an acidity in the range of pH - 5.5 to 6.5. It is a little on the acidic side for some plants, but many popular plants can tolerate this pH range.
- As substrate for growing mushrooms, which thrive on the cellulose. Coco peat has high cellulose and lignin content.
Coco peat can be re-used up to three times with little loss of yield. Coco peat from diseased plants should not be re-used.
Being a good absorbent, dry coco peat can be used as an oil absorbent on slippery floors. Coco peat is also used as a bedding in animal farms and pet houses to absorb animal waste so the farm is kept clean and dry. Coco peat is hydrophilic unlike sphagnum moss and can quickly reabsorb water even when completely dry. Coco peat is porous and cannot be overwatered easily.
Shipment / Storage / Risk factors
Often shipped in blocks, palletized or in bulk.
Swells when getting wet, endangering container structures.