| 31. | Fill the pots with sandy soil or a light potting mix that contains plenty of perlite.
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| 32. | A brown potting mix with added perlite will provide good aeration and drainage and discourage disease.
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| 33. | Perlite, in case you were wondering, is a heat-expanded mineral like vermiculite.
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| 34. | A good all purpose soil mixture is 2 parts coir and 1 part perlite or vermiculite.
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| 35. | :: Perlite is used to lighten ( improve drainage, aeration etc ) heavy soils.
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| 36. | Q . Many of the recommendations I see for soilless mixes call for both perlite and vermiculite.
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| 37. | A common 16 cordwood wall for moderate climates comprises of perlite or vermiculite insulation between mortar joints.
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| 38. | Use an ordinary commercial potting mix with 1 / 8 to 1 / 4 perlite mixed in.
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| 39. | Typical mixes include large-grade drainage material such as perlite, pumice, or ceramic balls.
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| 40. | There are important quantities of limestone, gypsum, baryte, perlite, feldspar, granite, etc.
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