Repeat at 21 day intervals and up to 28 days for black spot and rust on roses, as a protective measure and at 14 days for existing disease. Fungus Clear Ultra is a 3-in-1 systemic fungicide ideal for roses, other flowering and ornamental plants. It is recommended for use on roses and other flowering and decorative plants such a fuchsias, hollyhocks, pelargoniums and asters. Certified for use in organic gardening, it can be used outdoors for up to six treatments per year across a variety of ornamentals including roses.

The systemic action gives protection to new growth and can protect for up to 3 months when used at intervals recommended on the pack. Press down firmly on top of trigger head immediately behind the yellow nozzle to depress safety tab.Where roses were severely infected with blackspot during the previous season, spraying should start in spring as buds burst.

A convenient ready-to-use hand spray that gives systemic control of rose blackspot, powdery mildew and rust. You can change your choices at any time by visiting Cookie preferences, as described in the Cookie notice.Use on roses, other flowering and ornamental plants, trees, shrubs and conifers in the garden, greenhouse, conservatory and home. It is always advisable to test a small area of the plant, by treating it and leaving for a few days, before treating the entire plant or collection. We were delighted to be voted the UK's best supplier of plug plants by readers of Gardening Which Magazine in the March 2021 issue.

Today, the centres are run by its 8th generation of the Pennell's family, William Pennell, with the support of his father and company chairman Richard Pennell. For over-sized items (such as heavy items over 10kg or large items over 1 metre) an additional surcharge will apply depending on the item and will be confirmed at checkout. The 103 third parties who use cookies on this service do so for their purposes of displaying and measuring personalized ads, generating audience insights, and developing and improving products.We supply the best quality young plug plants from our nursery in Staffordshire delivered throughout England, Scotland and Wales. FungusClear Ultra RTU offers a systemic protection and control of blackspot, mildew and rust, protecting new plants for over 4 months! This spray will then protect covered plants against further disease attacks, including protection on any new growth. With 40 years experience in the horticultural industry, where better to obtain gardening advice than from Cowell's, the family garden centre. FungusClear® Ultra 2 fights infections of powdery mildew, blackspot and rust (useful reductions), protects against new infestation and prevents defoliation caused by diseases.