Containers cut water use

Previously, we required up to 50,000 m³ of water per hectare annually. Now that we grow in containers, we’ve reduced this to 1,500 m³ per year. The quality of our fruits has improved, and they grow at a higher density. The plants have stronger roots, experience less stress, and are healthier overall. This positive shift is something shared by Nelson Antunes of Berry Smart, who has successfully transitioned to growing blueberries on Coco Pith.

Berry Smart now supplies blueberries to buyers across Europe from their 8-hectare nursery, but it wasn’t always this way. Their journey began in 2004 with just 4 hectares. In 2012, they expanded to 65 hectares, all planted in soil. Their products reach markets in various countries across the continent, meaning that quality and shelf life are critical. This drive for excellence led Nelson to explore growing in containers rather than soil. Although initially more expensive and requiring careful selection of the right varieties, the investment quickly paid off.

One lesson Nelson has learned is that quality matters. After testing several suppliers, his team has partnered with Dutch Plantin for many years. “When we buy 5 kg from Dutch Plantin, it yields between 55 and 60 liters, compared to 40 to 45 liters from other suppliers. This difference is significant, especially since the price doesn’t vary much. In the end, Dutch Plantin’s product is more cost-effective, as other suppliers provided 20 to 25{a0be5c4ab0402d1294ad339990bd9a43bd5df1df8e13a32e7a1584f1df4f6f3f} less volume.”

This year, the team faced high temperatures, leading to increased insect pressure. “Managing pests is a challenge, especially with our high-density planting. Even now, temperatures remain high, currently at 31 degrees,” says Nelson. “Fortunately, growing in containers allows us to treat diseases more effectively.”

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