At Kwekerij Midberg in Harmelen, substrate choice is an important part of the cultivation strategy. When Ren\u00e9 Geurts became responsible for the company\u2019s red and yellow pepper crops in January 2025, the 12-hectare red pepper area was switched from rockwool to coco substrate supplied by Dutch Plantin.<\/p>\n\n\n\n
The decision was based on Ren\u00e9\u2019s previous experience with coco. He already knew the Dutch Plantin substrate and had achieved positive results with it in the past.<\/p>\n\n\n\n
\u201cIn coco substrate, you can steer root development and plant balance effectively,\u201d Ren\u00e9 explains. \u201cOnce the plant has developed strong roots and is sufficiently generative, you can focus more on growth to support production.\u201d<\/p>\n\n\n\n
According to Ren\u00e9, the substrate has a relatively fine structure in which young roots can establish themselves well. During the first stage of cultivation, irrigation is deliberately controlled to support a generative plant balance and strong root development.<\/p>\n\n\n\n
Later in the crop, more water is supplied to stimulate growth and production. For Ren\u00e9, that combination of substrate structure and irrigation control is one of the main advantages of coco.<\/p>\n\n\n\n
The red pepper crop is currently developing according to expectations. The plants are vital and production is progressing as planned.<\/p>\n\n\n\n
Kwekerij Midberg also grows 5.5 hectares of yellow peppers, which currently remain on rockwool. Based on the experience with the red crop, Ren\u00e9 expects that this area may eventually also switch to coco.<\/p>\n\n\n\n
The exact substrate specification used at Kwekerij Midberg is not included in the available information. The right coco substrate depends on the cultivation system, irrigation strategy and crop requirements.<\/p>\n\n\n\n
Dutch Plantin can advise growers on the most suitable coco substrate configuration for professional pepper cultivation.<\/p>\n\n\n\n
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At Kwekerij Midberg in Harmelen, substrate choice is an important part of the cultivation strategy. When Ren\u00e9 Geurts became responsible for the company\u2019s red and yellow pepper crops in January…<\/p>\n","protected":false},"author":4,"featured_media":42178,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,150,19,11,1,27,23],"tags":[],"class_list":["post-42188","post","type-post","status-publish","format-standard","has-post-thumbnail","category-de","category-en","category-es","category-fr","category-nl","category-ru","category-tr"],"yoast_head":"\n