Effect of a new Indian organic fertilizer (Willem)

My Indian correspondent Yogesh PATEL has sent to me 5 kg of a new organic fertilizer he has developed. With my friends of the allotment gardens Slotenkouter in 9040 ST.AMANDSBERG (Belgium) we have set up some tests on different vegetables. In due time we will present a detailed report on the results. Today and with great pleasure, I can publish the first pictures showing the very positive effect on the growth of carrots. Please enjoy with us this remarkable success in one of the allotment gardens :


Edward VUEGHS in his nice allotment garden, showing proudly the effect of the PATEL- fertilizer on carrots.


Four rows of carrots sown the same day. A few weeks later the soil along the rows was treated from left to right as follows :

Row 1 and Row 2 (left) : carrots treated with a mixture of 4kg of PATEL-fertilizer per 80 kg of local garden soil.
Row 3 (center) : carrots untreated, growing in local, quite fertile garden soil.
Row 4 (right) : carrots treated with a mixture of 2 kg of PATEL-fertilizer per 80 kg of local garden soil.

See the remarkable difference in growth and this only 14 days after treatment.


Row 1 and Row 2 (left) : carrots treated with a mixture of 4kg of PATEL-fertilizer per 80 kg of local garden soil.
Row 3 (center) : carrots untreated, growing in local, quite fertile garden soil.
Row 4 (right) : carrots treated with a mixture of 2 kg of PATEL-fertilizer per 80 kg of local garden soil.

Still any doubts about the positive effect of PATEL’s fertilizer ?

In a couple of weeks, I will gladly inform you on the results of the carrot harvest by Edward VUEGHS. Stay tuned on the value of Yogesh PATEL’s organic fertilizer !


I am now wondering if this fertilizer can help us to combat drought and desertification. Therefore, I intend to use it in combination with our TerraCottem water and fertilizer stocking soil conditioner in some of the drylands, e.g. In the refugee camps in Algeria or in Tamil Nadu (India).

Published by

Willem Van Cotthem

Honorary Professor of Botany, University of Ghent (Belgium). Scientific Consultant for Desertification and Sustainable Development.