Also used as a top dressing for seed starting. This leads to better germination and healthy seedlings.
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Vermiculite may be used directly as poured from the bag for root cuttings. Water thoroughly and insert cuttings. Vermiculite 2-6 mm. Over wetting is not a serious concern if container drainage is provided.
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Vermiculite may be used directly as poured from the bag for root cuttings. Water thoroughly and insert cuttings. Over wetting is not a serious concern if container drainage is provided. Vermiculite is a naturally occurring mineral that expands when heated.
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Sold in genuine Unicorn substrate bags, double sealed with autoclave indicator strip. Available in 2 sizes: 1.5kg or 3kg. We are masters in mushroom substrate production, with multiple production runs each week.
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Vermiculite (1m Horticultural Grade). Natural vermiculite is perfect to help plants retain water and vital nutrients. Lightweight, absorbent brown-gold flakes commonly used in horticulture. This accelerates the growth and promotes anchorage for tender young root systems.
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Another firm favourite with keen gardeners is vermiculite. Vermiculite is a natural, sterile soft mica mineral with great water holding and insulation properties. Vermiculite can be used for.
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BetterGrow Vermiculite.
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This inert material is also ideal for storing begonias and dahlia tubers over winter. Improve seed germination with this naturally occurring, non-toxic mineral. Vermiculite absorbs water and nutrients, releasing them back into the soil as the seedling roots require it.
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