Bio Nova Ca 15 - 1 l

Bio Nova Ca 15 is a
15% highly concentrated calcium booster,
developed for stable cell walls, strong stems,
perfect nutrient uptake, and absolute stress resistance.

Calcium deficiencies occur very quickly in LED setups, coco, hydro, RO water,
and high-intensity indoor grows – and only become visible late
through necrotic spots, curling leaves, or soft stems.

Ca 15 works immediately, is extremely pure,
and ensures that your plants
remain stable, healthy, and highly resilient.

🌿 Woodpecker’s Key Facts

🦴 15% highly available calcium
⚡ Stronger cell walls & more stable stems
🔥 Essential for coco, LED & RO systems
🌱 Optimizes uptake of K, Mg & micros
💧 Suitable for soil, coco, hydro, DWC
🧬 Reduces deficiencies, leaf burn & stress
🎯 1 liter – extremely economical & precise

⚙️ Application

→ Shake well
→ 0.25–1 ml per 1 liter of water depending on medium

Dosing recommendation by system

Soil / Lightmix

→ 0.25–0.5 ml / L
→ Once a week

Coco (especially LED)

→ 0.5–1 ml / L
→ Possible with every watering

Hydro / DWC / NFT

→ 0.4–0.8 ml / L
→ Very quickly available

For acute Ca deficiency

→ 0.7–1 ml / L
→ For 1–2 feedings

Note:

Always adjust pH after mixing

Never mix calcium directly with phosphorus boosters (only in water)

Tip:
Ca 15 + MgO 10 =
perfect Ca/Mg balance → stable plants, no LED deficiencies.

💥 What Bio Nova Ca 15 achieves

✔ Harder cell walls & massively more stable structure
✔ No soft, bending stems
✔ Fewer leaf necroses & "calcium spots"
✔ Perfect synergy with Mg, K, and trace elements
✔ Higher resistance to heat & light stress
✔ Clean supply in LED & high-intensity grows

Ca 15 is the plant's "skeleton booster" –
without calcium, there's no growth, no stability.

📦 Perfect Combos

🔥 Bio Nova MgO 10 – for Ca/Mg balance
🔥 Bio Nova Micromix – complete micronutrients
🔥 Bio Nova NutriForte A+B / Coco-Forte A+B – base
🔥 Bio Nova The Missing Link – metabolism boost
🔥 Bio Nova PK 13-14 – flower density (mid/end flower)

🦜 Woodpecker’s Conclusion

Bio Nova Ca 15 – 1 L is one of the
most important specialty boosters,
especially in coco, LED, hydro,
and for demanding indoor grows.

Stable plants, strong stems,
better uptake, significantly fewer deficiencies.

A must for perfect structure.

Woodpecker approved. 🌱🔥🦜