This Organic Liquid Rose Feed contains everything your roses need to keep them looking at their best naturally - a must for every rose grower. This organic feed contains nitrogen, phosphate and potash (3.1.5) in exactly the right quantities to keep your roses healthy and blooming. It also has trace elements that all plants need in small quantities - making this the complete rose feed. Being a liquid, the feed is instantly available to your roses and it can be used to feed roses indoors, in patio pots and of course roses growing in the garden. Apply every 2-4 weeks during the growing season. 1 litre bottle will make up to 200 litres of feed so it’s great value for money.