Searles Sulphate of Potash 2.5Kg

Searles Sulphate of Potash contains a blend of high-quality plant food ingredients for use in growing plants on both indoor and outdoor flower and vegetable crops. Searles provides a rich source of potassium, which is an essential element in all plants. Potassium is a very important element in all plants. It helps to produce and form colourful flowers and quality fruit and helps thicken plant cell walls, which improves disease resistance. Deficiencies can often be noticed in the older leaves (lower leaves on the plant) becoming a dull greyish-green colour with yellow spots appearing on leaf tips and margins. Quite often leaves will look scorched and may die and plant stems can become weak. Searles Sulphate of Potash can help provide stronger stems and greater crop yields.