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Improves germination and promotes healthy root growth
Holds nutrients and retains water to help feed the plant
Reduces risk of damping off
Fulfilled and sold by Thompson & Morgan
3 Options From£8.99
2 Options From£9.99
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. This heat treated product improves aeration and drainage at the roots – perfect for mixing into seed compost to encourage healthy root growth. With good insulation properties, it is also ideal for covering seeds during sowing.
When rooting cuttings, mix vermiculite with compost to promote root establishment. This inert material is also ideal for storing begonias and dahlia tubers over winter.
1 x 2.4 litre tub (KB2217)
Seeds and garden supplies will normally be delivered within the time period stated against each product as detailed above. Plants, bulbs, corms, tubers, shrubs, trees, potatoes, etc. are delivered at the appropriate time for planting or potting on. Delivery times will be stated on the product page above, or in your order acknowledgement page and email.
Orders for packets of seed incur a delivery charge of £2.99.
Orders which include any other products will incur a delivery charge of £4.99.
Where an order includes both packets of seeds and other products, a maximum delivery charge of £6.99 will apply - regardless of the number of items ordered.
Large items may incur a higher delivery charge - this will be displayed in your shopping basket.
Please see our Delivery page for further details, and more information on different charges that may apply to certain destinations.
For more information on how we send your plants please visit our Helpful Guide on plant sizes.