Hesi PowerZyme – Enzyme Booster for Root Zone & Substrate Health

Decomposes root residue, improves nutrient absorption & increases oxygen content in the substrate

Hesi PowerZyme is a highly concentrated, enzyme-based additive for all growing media.
The product contains natural cellulase enzymes that break down dead root residues and organic matter in the substrate. This creates a clean, active root zone that can absorb nutrients better – ideal for vigorous growth, healthy roots, and stable plants.

PowerZyme promotes microbial activity, improves oxygen supply, and prevents the formation of anaerobic areas ("rotten roots").
Can be used on soil, coco, hydroponics (incl. RDWC, DWC, NFT), aeroponics, and rockwool.

✅ Benefits at a glance

✔ Decomposes dead roots & organic residues
✔ Stimulates the root zone for more vitality and freshness
✔ Improves oxygen supply in the substrate
✔ Increases nutrient uptake – plants grow more evenly
✔ Prevents rotten roots & anaerobic areas
✔ Improves substrate structure in soil & coco
✔ Clean, powerful & immediately effective
✔ Suitable for soil, coco, hydro & aeroponics
✔ Ideal in combination with all fertilizer series (Hesi, AN, Athena, BioBizz etc.)

💡 How PowerZyme works

PowerZyme contains natural cellulases that:

🔬 break down dead root matter into sugar & mineral components
→ the plant can absorb these again (recycling effect)

💨 increase oxygen in the root area
→ important for hydro systems & compacted substrates

🌱 relieve roots & promote healthy new root growth
→ ideal for plants in a rapid development phase

The result: a fresh, living substrate and significantly stronger growth.

⚙️ Technical Data

🛠️ Application & Dosage

Standard dosage:

• 2 ml per 1 liter of water

• Once a week or every second watering

Hydro/RDWC:

• Add 2 ml/liter directly to the reservoir

• With high load (many roots) twice a week

Coco / Soil:

• 1–2 ml/L in irrigation water

• From week 1 until the end of flowering or cultivation period

💡 Tip:
PowerZyme is perfect for restoring an active, healthy root climate after root stress, repotting, or dry periods.