GRODAN official website: http://www.grodan.com/

Grodan company profile:

Provide innovative and sustainable Grodan rock wool substrate professional horticultural industry solutions, based on the principle of precise growth.These solutions includethe cultivation of plants, vegetables and flowers, such as tomatoes, cucumbers, sweet peppers, eggplants, roses, and gerbera.The stone wool matrix together provides tailored recommendations and tools to support precise growth, thereby promoting sustainable growth of healthy, safe and delicious fresh products to consumers.Sustainable development has played a prominent role. Within the group, the Grodan Group, which manufactures scrap solutions from stone wool substrates, was established in 1969 and is active in more than 60 countries around the world.The company is headquartered in Roermond, the Netherlands.

All Grodan substrate solutions are aimed at doing more and less, and respect for people and the earth.Or, as we say: "precise growth".It focuses on using the smallest input material to produce the maximum output.The application of precise growth techniques requires less water, less nutrition, product resources and land.Planting costs have fallen, and crop yields and quality have increased.In addition, this form effectively promotes sustainable gardening and can provide delicious, healthy and safe fresh produce to consumers.

The sustainable development of the Grodan Group plays an important role. You can see every stage of the life cycle of the Grodan substrate solution, from manufacturing to our stone wool recovery.The Group pursues a long-lasting operation method to balance economic, social and environmental interests.As part of our strategy, we implemented a sustainable development plan to ensure continuous improvement in the field of sustainable development.

The group leads the Grodan rock wool substrate solution for plants, growers and communities.

Grodan Groups first substrate supplier hasobtained ISO9001/14001certification, Kiwa Keur (Netherlands product quality certification) and European Ecolabel (Grodan Group substrate is the first manufacturer of this label).At the same time, the group further expanded its further.It is now a global enterprise, active in more than 60 countries, from the United States to Asia, Africa, Australia, the North and Central America. TheDutch branch has now become theworlds largest rock wool manufacturer.

product instructions:

Soak the rock wool block in the nutrient solutionfirst, and then sow the sterile soaked seeds. When the seedlings grow to 15-25cm, they can be transplanted into the soil together with the rock wool.This method can avoid diseases and pests during the seedling stage, shorten the seedling age by 3-5 days, and increase the yield by more than 10%.In addition, the cost is low, labor-saving, convenient transportation, and convenient management. It can also be used for seedling production in field cultivation and factory production of vegetable soil cultivation.Do not water for 3-7 days before transplanting to dry the rock wool block to encourage the seedlings to be refined. After the root system is fully grown, transplant the rock wool into the soil together.Watering 2-3 days after transplanting. Compared with traditional cultivation, this method can make the seedlings free of pests and diseases, no slow seedling period after transplanting, and increase the yield by 10%. It is convenient for transportation and management. It only needs to be watered with nutrient solution. Reverse, dry, squat seedlings and other measures.