Hydrogen-rich Water for Nurseries & Propagation

One water treatment, every plant on the site

Production nurseries concentrate more plant value per square metre than almost any other growing operation — propagation houses, container yards and bed-grown stock all irrigated from common mains. That concentration is exactly why treating the water is leverage: one in-line unit upstream of your existing infrastructure reaches every zone it feeds.

The HERO Irrigation Hydrogen Nano-bubble System generates hydrogen by PEM/SPE electrolysis at 99.99% purity and dissolves it into the irrigation stream as sub-micron bubbles — 20 L/min of hydrogen-enriched water at 3,000–5,000 ppb dissolved hydrogen (sensor-verified). Sub-micron bubbles stay in suspension far longer than conventionally aerated water, delivering hydrogen to the root zone of container media and bed-grown stock alike.

This is the global direct-purchase channel. You order at a fixed USD price with self-serve checkout, the system ships Delivered Duty Paid to your nursery, and commissioning is remote-guided by the engineering team that built it. No distributor chain, no site-visit quote process — unless you want one.

Model WZ-S · 550 × 350 × 970 mm · 50 kg · IP54 · CE and EMC (2014/30/EU) compliant

Why nurseries specify it

Deployment at a production nursery

Installation is a single in-line tee into the pressurised main at the pump room or head house. Your own maintenance crew completes it with our engineers on a guided video call — commissioning is included in the US$16,311 price, and there is no production shutdown to schedule around.

Freight is Delivered Duty Paid: the listed price covers the unit, international freight, import duties and customs handling to your site. Where DDP is unavailable for your country, transparent DAP terms are quoted before you commit.

For nurseries running recirculating or closed-loop irrigation, contact the engineering team before ordering — the system's in-line design suits pressurised mains, and we will confirm the right placement for your hydraulics rather than leave it to assumption.

What the trial record shows

A two-year peer-reviewed controlled study on cherry tomato in South Korea recorded significantly higher yield and single-fruit weight than a conventional-fertiliser control group — and, most relevant to propagation, improved root-zone microbial activity in the treated crop.

A six-year programme on rice in Qingpu, Shanghai — run jointly with an industrial partner and an agricultural university — recorded an average yield increase of 18.8% with reduced lodging and disease incidence across the programme.

These are independent trial results, not a guarantee of nursery outcomes — commercial results vary with crop, media, climate and practice. The full evidence file, with sources and an honest note on evidence quality, is maintained at hydrogenmachines.com.au/HERO-Irrigation.

HERO Irrigation for nurseries — FAQ

Hydrogen Nano-bubble Technology in Irrigation & Water Treatment

A nanobubble is a gas bubble small enough — typically well under one micron — that buoyancy no longer governs its behaviour. Instead of rising and venting like the coarse bubbles of conventional aeration, nanobubbles stay dispersed throughout the water column, held in suspension by surface charge. That dispersion is what distinguishes a nanobubble generator from a diffuser: the gas is carried with the water, through the pump, the filter bank, the mains and the emitters, rather than escaping at the point of injection. Nano-bubble stability, nano-bubble density and nano-bubble retention are the three properties that decide whether a nanobubble process survives a full irrigation cycle.

The established use of nanobubble technology in horticulture and water treatment is oxygen, air or ozone. Oxygen and air nanobubbles are used for water oxygenation and root-zone oxygenation — lifting dissolved oxygen in recirculating nutrient solution, tanks and reservoirs, and in aquaculture oxygenation. Ozone nanobubbles are used for water remediation and irrigation water treatment, where an oxidant is the objective. These are gas-delivery duties: the gas is consumed, oxidises, or off-gasses, and the effect ends with it.

HERO Irrigation works on the advanced modality — molecular hydrogen delivered by nano-bubble infusion. Hydrogen is the smallest molecule, so it disperses further and holds longer in suspension than the heavier gases used in oxygen or air systems, and it is not an oxidant: it does not scavenge, bleach or react with nutrient chemistry. Hydrogen is delivered by inline nano-bubble injection on a pressurised main — pump-inline dosing with no tank, no storage vessel and no change to driplines, emitters, dosing or the climate computer — and travels as dissolved hydrogen at 3,000–5,000 ppb (sensor-verified; 2,000–4,000 ppb by methylene-blue titration) to the root zone. This is why hydrogen nano-bubble water activation is specified in glasshouses, nurseries, vineyards, turf, hydroponics and vertical farming, where the irrigation line is the only reliable route to every root zone in the block. On evidence: the strongest documentation is instrumented — hydrogen concentration, purity, output and in-line stability are measured and certified. Grower-reported crop and turf outcomes across deployed sites are moderate, observational evidence. Long-horizon, multi-season yield modelling remains an open gap, and YBG Global states it as one rather than filling it with claims.