Aquavascular PGR1 + PGR2 Combo

Aquavascular PGR1 + PGR2 Combo – Dual-Stage Plant Growth Regulation System for Aquascaping

The Aquavascular PGR1 + PGR2 Combo brings together two powerful growth regulators designed to give aquascapers full control over plant development. PGR1 is engineered to break dormancy, help plants recover from stunting and activate early-stage growth. Once plants enter an active growth phase, PGR2 takes over by promoting structured vertical development, stronger stems and natural internodal spacing.

This combination is ideal for planted aquarium enthusiasts who want to shape healthy carpeting plants, bushy mid-ground species and upright stem plants without risking livestock safety. Both formulas are free from harsh chemicals like glutaraldehyde and are completely safe when dosed as recommended.

Specifications for Aquavascular PGR1 + PGR2 Combo

• Product Type: Two-stage plant growth regulator system
• Volume: 30 ml (PGR1) + 30 ml (PGR2)
• Main Functions:
  • PGR1 – Breaks dormancy & supports early growth
  • PGR2 – Promotes vertical growth & structural development
• Suitable For: Carpeting plants, stem plants, mid-ground bushes
• Safe For: Freshwater plants, fish, shrimp & snails
• Free From: Glutaraldehyde & harmful chemicals
• PGR1 Dosage: 5 drops per 25 litres once in 2 weeks
• PGR2 Dosage: 3 drops per 25 litres once in 2 weeks

How to Use the PGR1 + PGR2 Combo

1. Use PGR1 first when plants show dormancy, poor growth or after major trimming.
2. Dose PGR1 at 5 drops per 25 litres once every 2 weeks.
3. Once new growth appears, switch to PGR2 for height and structural shaping.
4. Dose PGR2 at 3 drops per 25 litres once every 2 weeks.
5. Do not overlap doses — each regulator is used in its stage.
6. Observe plants over 10–14 days and avoid overdosing.

Care & Maintenance Tips

• Maintain stable CO₂ and lighting to support PGR-driven growth.
• Trim plants regularly to encourage new lateral and vertical growth.
• Use along with balanced macro and micro fertilizers.
• Perfect for competitive aquascaping, stem shaping & carpet refinement.
• Store bottles in a cool, dry place away from sunlight.