Description
Potassium and calcium gel fertilizer (0-0-36 + 20% CaO)
Dragon Gel K + Ca is a highly concentrated potassium and calcium fertilizer in a homogeneous gel, made by Dragon Ferti. With 36% K₂O and 20% CaO (w/v), it supports fruit development, fruit filling, firmness, quality and overall crop performance.
Product at a glance
| Range | Dragon Gel |
| Nutrients (w/v) | 36% K₂O, 20% CaO |
| Form | White gel |
| Application | Foliar spray, fertigation |
| Best crop stage | Fruit set to maturation |
What Dragon Gel K + Ca does
The high potassium content supports fruit growth, filling, quality and maturation, while calcium contributes to stronger plant tissues and firmer fruit. The gel delivers both nutrients in a stable, convenient form for demanding fruiting stages.
Key benefits
- Supports fruit development and fruit filling.
- Promotes better fruit quality and maturation.
- Helps improve fruit firmness and structural strength.
- Provides concentrated potassium when fruit demand is high.
- Calcium supports stronger plant tissues and better fruit quality.
- Suitable from fruit set through fruit development, filling and maturation.
Technical specifications
| Parameter | Value |
|---|---|
| Potassium (K₂O), w/v | 36% |
| Calcium oxide (CaO), w/v | 20% |
| Formulation | Gel |
| Appearance | White |
| Solubility in water at 25°C | 100 g/L |
| pH | 6.0 |
| EC | 1.0 mS |
| Density | 1.5 kg/L |
How to apply
| Method | Rate | When |
|---|---|---|
| Foliar spray | 1-3 kg per 1,000 L of water | Fruit set, fruit development, fruit filling and maturation, according to crop requirements |
| Fertigation | 3-10 kg/ha per application | Same stages, through the irrigation system |
Suitable crops: greenhouse vegetables, open-field vegetables, fruit trees, nurseries, flowers and ornamentals.
Where it fits in the Dragon Gel range
Dragon Gel K + Ca carries the crop from fruit set to harvest. Before that, Dragon Gel P + Ca supports rooting, flowering and fruit set. Where color and shelf life matter most, Dragon Gel K + Si adds silicon instead of calcium.
Frequently asked questions
What does Dragon Gel K + Ca contain?
It contains 36% potassium (K₂O) and 20% calcium oxide (CaO), w/v. The formula is written 0-0-36 + 20% CaO.
When should Dragon Gel K + Ca be applied?
From fruit set through fruit development, filling and maturation, according to crop requirements.
Which crops is Dragon Gel K + Ca suitable for?
Greenhouse vegetables, open-field vegetables, fruit trees, nurseries, flowers and ornamentals.
What is the application rate of Dragon Gel K + Ca?
1-3 kg per 1,000 L of water as a foliar spray, or 3-10 kg/ha per application through fertigation.
Related: Dragon Gel range | Dragon Paste High Potassium | Dragon NPK+CaO paste | Greenhouse fertigation program
For technical data sheets, samples or distribution, contact Dragon Ferti.

Reviews
There are no reviews yet.