Grow Boost Organic Plant Strengthener

Grow Boost Organic Plant Strengthener uses a form of nature's own plant defence and protection in the form of Trichoderma harzanium, a most beneficial form of fungi and likely to be welcomed by gardeners and greenhouse growers everywhere!

Simply dissolve the concentrated contents of the 20g Grow Boost sachet in water, sprinkle over seed trays or young transplants with a watering can and let the fungi get to work protecting seedlings and young plants from soil borne diseases such as pythium and fusarium, improve seedling and plant survival rate, increase root growth and improve water and nutrient uptake - all completely naturally! Each Grow Boost organic plant strengthener sachet treats up to 40 seed trays or 20 square metres of growing surface.

Grow Boost Organic Plant Strengthener is safe, natural product that is 100% harmless to humans, crops and animals

• Simple to use - mix with water in a watering can and water onto compost or soil
• Supplied as a soluble powder in a 20g sachet
• Use when growing vegetables, salads, herbs, soft fruit, bulbs, ornamentals and perennials
• Ideal aid for successful propagation of seeds and cuttings
• Water onto seed trays, pots, containers and raised beds
• Apply at seed sowing stage or when transplanting
• Contains beneficial fungus Trichoderma harzanium
• Repeat applications every 10-12 weeks
• 20g sachet enough to treat 20 square metres of growing surface or up to 40 seed trays