Plant Success Orca Liquid Mycorrhizae

The liquid format allows for immediate, even distribution across the root zone, which is particularly useful for established plants or hydroponic systems where granular applications might be difficult to incorporate. It ensures the fungi reach the roots quickly without needing to be mixed into the soil media beforehand.

Yes, but use caution. While Orca is compatible with many fertilizers, high concentrations of synthetic phosphorus can sometimes inhibit mycorrhizal colonization. It is best to use a moderate feeding schedule to allow the beneficial fungi to establish their symbiotic relationship with the roots.

Absolutely. Because it is a concentrated liquid solution, it integrates seamlessly into reservoir systems and coco coir setups. It helps maintain a healthy microbial environment in the root zone, which is critical for plants grown in inert media.

For best results, apply it during the initial transplanting or seeding phase to establish colonization early. You can then reapply periodically throughout the vegetative stage, typically every few weeks or whenever you refresh your nutrient solution, to maintain a robust microbial population.

Orca is effective for the vast majority of plants, including vegetables, flowers, and herbs. However, it is not effective for certain plant families like brassicas (broccoli, kale) or orchids, which generally do not form symbiotic relationships with mycorrhizal fungi.