Orca Liquid — Mycorrhizae & Beneficial Bacteria

Orca Liquid — Cutting-Edge Liquid Microbial Inoculant

A concentrated liquid microbial product combining mycorrhizae and beneficial bacteria in one application. The mycorrhizae form a symbiotic system in and on plant roots that dramatically enhances water and nutrient uptake — effectively extending the root system far beyond where the plant's own roots can reach. Diverse bacterial strains add pathogen protection and nutrient cycling to the benefit package.

Why growers choose Orca Liquid:

• Mycorrhizae + beneficial bacteria combined — comprehensive root-zone inoculation in one bottle
• Mycorrhizae extend the effective root system — plants access nutrients from far beyond their own root reach
• Enhances water and nutrient uptake — get more from the nutrients you're already feeding
• Diverse bacterial strain mix — broader protection than single-species products
• Easy application — add to feed water or run through hydroponic/irrigation systems
• Compatible with any base nutrient — works alongside synthetic or organic feeding programmes
• Concentrated formula — small doses go a long way, good value per grow

Who it's not for:

Incompatible with chlorinated tap water and H₂O₂ — both kill microbes instantly. Use RO, dechlorinated, or stand-overnight tap water. Not compatible with Athena Cleanse or other hypochlorous acid cleansers. Best applied during propagation and early veg — less impactful in late flower when root development slows.

In stock now — ships same working day from our Staffordshire warehouse with free UK delivery over £100. Pick up in-store at our Stone shop (ST15 0SR) if you're local, or click & collect at checkout.