Calcium Boost
Advanced soluble calcium supplement — Soluble Ca²⁺, Highly bioavailable.
Advanced soluble calcium supplement from Vegalab Crop Science, powered by Calcium chloride 8.2% + protein hydrolysate, phytic acid. Calcium Boost targets Calcium deficiency, blossom-end rot, fruit cracking, bitter pit, and has been tested on Tomatoes, Peppers, Apples and Stone fruit.

Highly soluble calcium with absorption-enhancing compounds penetrates the cuticle and reaches developing fruit. Corrects calcium-deficiency disorders that mineral calcium sprays cannot address.
| Active | Calcium chloride 8.2% + protein hydrolysate, phytic acid |
|---|---|
| Targets | Calcium deficiency, blossom-end rot, fruit cracking, bitter pit |
| Dilution rate | 1:800–1:500 · 1.25–2 mL/L (4.7–7.6 mL/gal) · 1.0–1.5 L/ha (13.8–20.8 fl oz/acre) |
| Application | Foliar spray, 2–3 times per season |
| Line · Category | Boost · Advanced soluble calcium supplement |
- Prevents blossom-end rot in tomatoes, peppers
- Reduces bitter pit in apples
- Improves firmness of stone fruit
- Strengthens cell-wall integrity
| Nutrient | Content |
|---|---|
| Ca | 8.2% |
Derived from: Calcium chloride
Contains: Protein hydrolysate · Phytic acid · Pyroligneous liquor · Sucrose · Vinegar

