Mesh planting baskets are available if ordered at the same time as your plants. Since the baskets are relatively heavy an extra postage allowance is built into the price – they will be considerably cheaper if purchased at the nursery. Minimum carriage charge on orders containing baskets of 5 litres and above is £9.95 – sorry, blame Royal Mail.
Tablets of compressed slow release fertiliser granules are also available at 25p each or 5 for £1.00. Use one per two litres of pot.
Hessian squares £1 each – not strictly necessary for fine mesh baskets.
I regret that I cannot send soil or gravel – postage charges are excessive.