Vitax Sequestered Iron Plant Tonic - 4 x 20g Vitax Sequestered Iron Plant Tonic is the perfect tonic for lime hating plants or for chalky or alkaline soils It corrects iron, magnesium and manganese deficiency and is ideal for use with rhododendrons, heathers, camellias, azaleas, magnolias and other ‘lime hating’ plants Vitax Sequestered Iron can also be used for roses, hydrangeas, currants, raspberries, strawberries, pot plants and other perennials 1 x Vitax Sequestered Iron Plant Tonic (4 x 20g) Ideal for ‘lime haters’ such as rhododendrons and heathers Improves colour and vigour of all flowering plants Corrects yellowing of leaves Apply evenly to the soil in early spring One application will last all season Sachet format ensures you use the correct amount