The older a biological fertiliser gets, the less biological activity it will have. However, it will still deliver minerals and trace elements to plants, even if it’s past its prime. Avoid using biofertilisers if it’s “off”. A strong, foul odour is a...
The best time to apply biological fertilisers is during overcast conditions, before or during rain, or later in the day to take advantage of the cooler temperatures and night-time moisture. Microbes thrive in moist, sheltered...
For best results, it’s ideal to apply biofertilisers using lower quantities more frequently. For grazing pastures and orchards, apply 3 or more times per year during the first 1 to 3 years of use. Once the soil ecosystem is more established, the frequency can be...
To ensure you get the best possible results, use biofertilisers within 3-6 months from the batch date. This will allow you to take full advantage of the products’ peak biological performance and deliver the most benefits to your soil and crops. Product Storage...
SONIC Biofertilisers are double filtered to ensure smooth passage through fine sprayers and irrigation systems without clogging. To protect the biological integrity of the products, however, use larger nozzle and screen sizes, or no screens at all, maintaining a spray...
Yes, SONIC Biological Fertilisers are compatible with standard spray equipment, making them easy to apply with your existing setup. Suitable spray equipment includes; Boom sprayers, Airblast sprayers, Tractor-mounted sprayers, Aerial sprayers (drones and aircraft),... 
