Chempak® Sequestered Iron with Magnesium & Manganese

Where to use:
Chempak Sequestered Iron is recommended for azaleas, camellias, conifers, heathers, magnolias, rhododendrons and all ericaceous plants. It is also useful for plants showing symptoms of iron deficiency e.g. alpines, bonsai, canes and fruiting plants and bushes, hydrangeas, fruit trees, roses, pot plants and all container grown plants.

How and when to use:
Apply at any time of year, although spring is best. Apply the easy-to-scatter iron granules uniformly over the root area. Water in or wait for rain to activate the granules.

The following is a general guide and should be adjusted according to the size of plants, degree of iron deficiency and extent of yellowing. General Rate:0.5oz per sq. yd (20gms sq. m) over the root area. Use double for larger and older specimens. Pots & Containers: Use a standard 5ml teaspoon Up to 12" diameter - 0.5 teaspoonful, 12-18" diameter - 1 teaspoonful, 24-36" diameter - 2 teaspoonsful.

Professional tips: A more permanent solution to lowering the pH of soil is the use of an acidifying agent. Chempak Sulphur chips are ideal for this purpose.

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 £6.99.

Where an order includes both packets of seeds and other products, a maximum delivery charge of £7.99 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.