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perlite    音标拼音: [p'ɚlɑɪt]
n. 珍珠岩;轻质建筑材料

珍珠岩;轻质建筑材料


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  • Propagation:Vermiculite vs perlite - Daves Garden
    Perlite is very light weight, it picks up very little weight from water, and large plants in a high Perlite mix can actually topple over in the mix Bark has the weight and "friction" to hold the plant steady, even in an outdoor windy setting
  • Propagation:how to sterilize perlite? - Daves Garden
    Sifting, cleaning and disinfecting used perlite for recycling saved 56% of the cost to replace the media and reduced salt content to the optimum level recommended for raising container grown plants Disinfecting used perlite with hot water raised media temperatures above limits necessary to kill several fungi and nematodes
  • Hypertufa 101: Make One Trough or Throw a Party - Daves Garden
    Perlite and or vermiculite We used perlite and didn't sift out the bigger pieces, so we had some pretty rough-textured mix Experiment with different combinations and see what you like Sand A layer of damp sand in a shallow box can help support your project, especially if you're putting the mix on the outside of your mold
  • Does adding perlite to planting hole count as good drainage?
    If you're just amending a small area what you're doing is in effect creating a clay bowl for your plant--water can drain through the soil perlite mixture, but when it gets to the bottom of the hole and runs into the clay it isn't able to drain quickly past that, so you can end up with an effect similar to growing a plant in a container with no holes in the bottom
  • Organic Gardening:Vermiculite vs. Perlite - Daves Garden
    "Coarse" Perlite is smaller than "fine" bark nuggets The only disadvantage of nuggets is that they are "chunks" instead of long thin "shreds" Nuggets are shaped like hockey pucks or hamburger patties, in sizes from 1 8" up to "large nuggets" with long dimensions up to several inches
  • Best brand soil for African Violets - Daves Garden
    Perlite helps keep the mix on the drier side, vermiculite helps keep the mix on the moist side Charcoal keeps the soil "sweet" That is another topic that is constantly debated
  • Bulk Vermiculite Perlite in Houston? - Daves Garden
    Welcome to the famous Dave's Garden website Join our friendly community that shares tips and ideas for gardens, along with seeds and plants
  • Beginner Gardening:adding sand to potting soil? - Daves Garden
    Just add one part perlite to 4 parts soil if ya need to improve drainage If the soil drains well, water flows out of the holes within a minute of two, you won't really need an amendment It is easy to get caught up in all the varying methods amendments
  • Information on Frontier Garden Center - Daves Garden
    Don't go looking for lots of frilly accessories, yard shrapnel (i e gnomes, ceramic frogs with 'welcome to my garden' signs ) or trinkets They do have a great selection of fertilizers - synthetic and natural - and pesticides and so on, as well as planters, potting soil, vermiculite and perlite, etc
  • Organic Gardening:Best Worst Potting Soils - Daves Garden
    Below is a pic of some stuff I use for soils From 12:00, clockwise: partially composted pine bark fines - then, fir bark - at 6 is coarse perlite - then, uncomposted pine bark The uncomposted bark works fine, but requires less perlite in the mix, and a little more N in the fertilizer Al





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