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STYROFOAM (CHIPS): As Potting Medium
Sometimes called "peanuts" they can be used for potting a variety of plants;a complete fertilizer must be used, as for hydroponics. A85-966 ; 1335
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STYROFOAM (CHIPS): Chips as Potting Mix
Polystyrene foam, inert, does not take up water, is light, white, durable and does not rot, is not susceptible to fungus, can be used alone or as in hydroponic culture. A86-500
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STYROFOAM (CHIPS): Chips,in Peanut Type
A packing material easily obtained is useful as a three inch drainage layer in cymbidium potting. A82-372
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STYROFOAM HEAT SAW: For Cutting Styrofoam Shapes
For diagram and instructions refer to A67-193+
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STYROFOAM: In Potting Mix
Can be made part of a mix or used as drainage layer in the bottom of the pot; if taken from a secondary source, such as packaging protection, make sure no toxic fire retardant has been applied. Van.0.S. Bull.Dec.87
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STYROFOAM: Various Uses
As "peanuts" for pot drainage or as an addition to some mixes, such as with shredded tree-fern (for Pescatorea, Huntleya, Cochleanthes) and as slabs for Australian dendrobiums; waste styrofoam packings can be chopped up for use. OIE87Jan-5; OIE87Mar-4
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