25 × 20L (500L) Premium Liquid Seaweed Fertiliser
(This will dilute to 100,000 Litres of liquid Seaweed fertiliser)
(Free shipping)
Support large-scale growing with our 25 × 20L Bulk Premium Liquid Seaweed Fertiliser, a powerful organic feed designed for domestic gardeners, smallholdings, landscapers, nurseries and agricultural use. This bumper pack provides exceptional value and long-term nutrition, offering all the natural plant-boosting benefits of high-quality seaweed extract in a concentrated liquid form.
Made from sustainably harvested seaweed, this fertiliser is rich in more than 70 essential minerals, vitamins, enzymes and natural plant growth stimulants. These bioactive compounds work together to encourage stronger root development, improved plant structure, healthier foliage, vigorous growth and increased yield across all plant types — from fruit and vegetable crops to pasture, lawns, hedging and general field planting.
With an impressive 1:200 dilution rate, this bulk bundle produces up to 100,000 litres of ready-to-use fertiliser, making it ideal for large gardens, allotments, paddocks, agricultural land and commercial growing environments. Apply once a week throughout the year to maintain optimal plant vitality, support soil health, strengthen crop resilience and enhance flowering and fruiting.
Easy to use — simply shake well to activate the nutrients, dilute as required and apply with a watering can, irrigation system, sprayer or boom system. This organic, renewable feed delivers consistent results and long-proven benefits, improving both soil condition and plant performance season after season.
If you need a high-quality, cost-effective fertiliser solution for large-scale or continuous growing, this 25 × 20L Premium Seaweed Fertiliser bulk pack offers unmatched value, exceptional nutrient availability and reliable, all-purpose plant support.
