COVID-19 Update

During the NZ CovCOVIDid-19 Stage 4 period Ecogrape will continue to operate providing essential services and support. Our service is delivered under safe practice, protection and minimum physical contact protocol in line with MPI rules and guidelines. We remain available for consulting online, via email and over the phone. Video meetings are also available by arrangement.


Biostimulant and fertilizer additive which promotes plant health through nutrition in pip-and stone fruit, grape, berry and vegetable.

Fennel oil (Oleum foeniculi) is a secondary plant product which stimulates plant metabolism and increases quantity and activity of bacteria and fungi. Fennel oil has a drying quality on foliage and on spore hyphae. Its flavonoid anti-oxidants quercetin and campherol remove free radicals. Its etheric oils fenchon, eugenol, thymol and myristicin support wound healing.

Apply at a 0.25% rate with 400-600 litre H2O.

Can be mixed copper, equisetum and Baillus Thuringiensis, not with sulphur.


Flavonoids or bioflavonoids are a class of plant secondary metabolites.

They are widely distributed in plants fulfilling various functions. Flavonoids are the most important plant pigments for flower coloration producing yellow or red/blue pigmentation in petals designed to attract pollinating insects.

In higher plants, Flavonoids are involved in UV-filtration and symbiotic nitrogen fixation. Some flavonoids act as a chemical messenger or physiological regulator. They also have the potential to be biological ‘response modifiers’, such as anti-allergic and anti-inflammatory qualities shown by in-vitro studies.

Flavonoids (both flavonols and flavanols) are most commonly known for their anti-oxidant quality.

There is ongoing study into the health benefits of wine (resveratrol et al) derived from the anti-oxidant properties of flavonoids.

HF-Biostimulant is also component A of OICOMB with component B called Equisetum Plus.

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