Root Wizard. By Emerald Harvest. 

You can throw every light, nutrient, and booster at your grow, but if your roots are rubbish, your results will be too. That’s where Emerald Harvest Root Wizard comes into play - a microbial powerhouse developed by California’s most fanatical plant obsessives, crafted specifically for growers who know that the real magic happens underground.

Whether you’re running a tidy hydroponic cupboard or a full-scale industrial fruiting operation, Emerald Harvest Root Wizard is designed to transform your root zone into a thriving biological metropolis teeming with life, activity and health. It’s not hype. It’s science. With a wizards beard on the bottle.

Nature. Re-Engineered.

What sets Emerald Harvest Root Wizard apart is its army of beneficial microbes - six strains of plant growth-promoting rhizobacteria, to be exact. These aren’t your garden-variety microbes that might’ve blown in on a summer breeze.

These are handpicked strains like Bacillus amyloliquefaciens and Bacillus licheniformis, chosen for their aggressive colonisation, photostimulation, and pathogen resistance. They don't just exist in your root zone - they take over.

These bacteria work in concert to break down dead matter, convert organics into readily available nutrients, and shield your roots from nasties like pythium. In indoor setups where nature is absent, Root Wizard becomes nature - reengineered, refined and poured into a bottle.

Instant Results.

The results? Let’s talk numbers. In just two applications, you’ll see roots that are longer, thicker, and visibly more fibrous. And that means more surface area to absorb nutrients, which means less runoff waste and more productivity per millilitre.

The entire nutrient exchange process becomes turbocharged. More roots equal more uptake. More uptake means bigger, stronger, healthier plants.

And stronger plants are not only more productive - they’re also less prone to stress, deficiencies, or collapse. It's a compounding benefit that starts at the bottom and works its way up like a well-rehearsed symphony.

Made In California. 

Emerald Harvest Root Wizard doesn’t demand constant use, either. This isn’t some twice-a-day snake oil. One dose during early veg and another in the second week of bloom is enough to completely rewire your plant’s potential.

It's a two-shot biological overhaul. And it even doubles as a foliar spray for those wanting to reinforce their plants from both ends. Whether you're running a hydro tank, a drain-to-waste rig, or a recirculating system, this product plays nice and behaves predictably. Just dilute at 3.75ml–4ml per litre, stir, and watch the magic happen.

Essential for Professional Growers.

It's also brilliantly clean. One of the risks with adding biologicals to indoor systems is clogging or contamination. Not here. 

Emerald Harvest Root Wizard has been engineered to work in sterile, high-flow environments without gumming up pumps or blocking emitters. It integrates smoothly with the rest of the Emerald Harvest lineup and thrives in ideal pH ranges between 5.8 and 6.3.

You’ll get vibrant microbial colonies without sacrificing system hygiene - something many other biologicals simply can’t promise.

Taste The Difference. Smell the Difference.

Ultimately, Emerald Harvest Root Wizard is not just a product, it’s a strategy. It’s the difference between feeding your plants and equipping them.

Developed with obsessive precision by Californian cultivators and available in four bottle sizes to suit any operation, Root Wizard is for the growers who understand that greatness begins at the root. Because when the base is right, everything else falls into place. Or in this case, grows into place - with extraordinary vigour.