Ca-B-Sul

GROGREEN GEL Ca-B-Sul is a highly concentrated calcium fertilizer suspension synergized with sulphur and Boron, pH buffer, a complex adjuvant system and glycine betaine. It is the perfect product to use during flowering to increase the fruit set rate.

The absence of nitrogen in the formulation makes it more suited than products on calcium nitrate basis. The glycine betaine is an osmo-regulator that will protect the plant against abiotic stresses such as drought or salt stress and will facilitate the calcium uptake and increase fruit quality. 

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SpecificationsW/WW/V
Calcium Oxide (CaO), soluble in water16.40%23.80%
Sulphur Trioxide (SO3), soluble in water21.30%30.90%
Boron (B), soluble in water1.74%2.52%
Glycine Betaine5.00%7.25%

Recommendations

Crop Dosage (kg/ha) Application ratesApplication timing
Cereals3-41-2From first node until flowering.
Rice3-41-2Beginning of tillering until flowering.
Corn3-41-2Apply on tillering and before silking stage.
Sugar beet3-52-3Applications at 4 – 6 leaf stage, at row closure and during tuber growth.
Cotton3-41-2During the vegetative growth and on green bolls.
Potato5-6
3-4Apply on tuber initiation, repeat at the beginning of tuber growth and during
tuber fattening.
Tomato/
Pepper
6-84-5Apply during the accelerated vegetative growth, before flowering, after fruit
setting and during the fruit growth and fattening stage.
Leafy
vegetables
3-5 2-3Apply with 2 week intervals, starting from the accelerated vegetative growth till
15 - 20 days before harvesting.
Apples/
Pears
6-84-5Applications start after fruit set with 2 - 3 week intervals until 15 - 20 days before
harvesting.
Grapes/
Berries
5-6 4-5Apply throughout the growing season, from new shoot stage, after fruit set,
véraison stage till 15 days before harvesting.
Citrus5-6 4-5According to deficiency, the applications may start on spring shoots, then after
fruit set, after June drop, during fruit growth till before maturity.
Banana6-84-6Apply from vegetative growth until beginning of fruit apparition. Perform 2
extra applications directly on cluster during fruit maturation.
OSR3-52-31st application: In Sep.- Oct. during leaf development – rosette formation (stage B).
2nd application: During stem elongation after winter dormancy (stage C).
3rd application: At free buds (stage D2).