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Plant Mechanics Super Si
Plant Mechanics Super Si is a premium, ultra-concentrated silicon additive formulated with mono-silicic acid and bioactive amino acids to support plant strength, resilience, and productivity. It delivers silicon in its most bioavailable form, ortho-silicic acid, ensuring rapid uptake without affecting solution pH. This makes it ideal for high-performance growers who demand results across soil, coco, and hydroponic systems.
Silicon plays a crucial role in cell wall structure and plant signalling. Super Si strengthens cell integrity, reduces internodal stretch, and promotes upright, vigorous growth even under high-stress conditions. It is especially beneficial in high-output lighting environments or during peak flowering when structural support and stress tolerance are essential. With its pH-stable delivery and nano-particle formula, Super Si delivers all the benefits of silicon without clogging systems or disrupting nutrient balance.

Improved Plant Structure
Strengthens stems & leaves
Enhanced Stress Resistance
Boosts heat, pest & cold tolerance
pH-Stable Silicon Feed
Ultra-soluble without pH shiftsAccelerate crop structure and yield with pH-stable, highly absorbable silicon.
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Plant Mechanics Super Si
Key Highlights
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- Contains highly soluble mono-silicic acid and bioactive amino acids for rapid uptake
- Improves cellular strength, tighter internodes, and enhanced stress resistance
- Ultra-concentrated for economical use
- pH-stabilised solution compatible with any base nutrient regime
- Suitable from vegetative through flowering cycles in soil, coco, and hydro systems
- No clogging or residue; ideal for precision feeding systems
Directions for Use
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Dilution Rate:
- General Feed: 0.15 mL per 1 L water
- Increased Bloom Strength: 0.3 mL per 1 L during weeks 1–2 of bloom stage
- Foliar Application: 1 mL per 1 L water
Application:
- Add Super Si to your reservoir before any base nutrients or additives.
- Stir thoroughly until fully dissolved.
- Adjust nutrient solution pH to ~5.5–6.5 as needed.
- Apply feed throughout crop cycle; use higher bloom dosage during early flower.
- For foliar spray, mist both sides of foliage evenly during lights-off periods.
Store in a cool, dark, frost-free place. Handle concentrate with care and avoid mixing directly with other concentrated additives.
Guaranteed Analysis
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- Soluble Potash (K₂O)............................0.6%
- Boron (B)..............................................0.1%
- Molybdenum (Mo)...............................0.001%
Resources
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Shipping & Returns
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We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at info@hydrooasis.com.au
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at info@hydrooasis.com.au.

Size: 500 ml






