The logic behind the introduction of slow-release fertilizers lies in the need to regulate the supply of Nitrogen which is a highly soluble element. Urea Formalde-hyde polymers are the most important ingredient of slow-release fertilizers. Availability of nitrogen is controlled by microbial activity which in turn is controlled by temperature. Culterra's range of SRN's is available in 2kg, 5kg, 10kg and 20kg bags.
Vitaflora 5.1.5 SRN
Vitaflora 2.3.2 SRN
Vitaflora 3.1.5 SRN
Vitaflora 3.2.1 SRN
We have been proudly marketing and Distributing Culerra's range of organics and fertilizers over the last few years. Culterra was established in 1965 and is the leader in their feild. They offer an extensive range of products from Coir and Compost to Fertilizers. Culterra has over the years built up an excellent reputation in the green industry, supplying their products all over South africa.
Unfortunately E. Vicini closed down in Gauteng and we are unable to currently get stock, as soon as we are able to we will make it availabl again.
We are currently marketing and distributing Greenhouse Technologies products in Limpopo. Greenhouse Technologies is based in Gauteng South Africa and is a leading supplier of all greenhouse requirements. We are proud to be marketing and distributing their product range in Limpopo.