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Foliar Application

Plants can absorb a small amount of nutrients from dilute solutions sprayed on to the leaves. Since the amount of micronutrients needed by plants is very small, these can be supplied as foliar sprays, especially if nutrients are chelated for better absorption. Plants can also absorb macronutrients through the leaves, but it is not possible to supply sufficient amounts this way; these must be taken up by the roots.

Foliar application of macronutrients can help plants recover from temporary stress due to moisture problems, pests or disease. Sprays containing calcium can also be used to prevent blossom end rot in tomatoes and other fruits, or tip burn in lettuce and cabbage which often occurs during dry periods.


AquaIron DTPA Chelated Iron 10%

AquaIron DTPA Chelated Iron 10%

CRS Hydroponics Enterprises

From ₱300.00

CRS Foliar Solution

CRS Foliar Solution

CRS Hydroponics Enterprises

From ₱250.00

Diamond Nectar

Diamond Nectar

CRS Hydroponics Enterprises

From ₱800.00

General Hydroponics Armor-Si

General Hydroponics Armor-Si

CRS Hydroponics Enterprises

From ₱800.00

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