Lacy Phacelia (origin: Poland) is a versatile annual crop highly valued in both home gardens and organic farming. This plant serves as a very effective cover crop, helping to restore soil fertility. One of the most unique properties of Lacy Phacelia is its ability to convert poorly soluble phosphorus in the soil into a form available for other plants, creating favorable conditions for subsequent crops.
Thanks to its rapid initial growth, Lacy Phacelia covers the ground densely, providing strong competition against weeds and preventing their spread. In addition to soil improvement, it is a very attractive honey plant. Its lavender-blue flowers attract numerous pollinators to the garden, contributing to increased biodiversity. Since Lacy Phacelia does not share common diseases or pests with most popular vegetables, it fits perfectly into any crop rotation. The 200-gram package is sufficient for sowing approximately 130–200 square meters.
Usage and Cultivation Instructions:
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Sowing time: Direct sow outdoors starting in April. If the goal is a bee forage area, sow in the spring. For green manure, it can also be sown in the second half of summer after harvesting early crops – the plant will still have time to bloom before the frost.
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Location: Tolerates most soil types and handles dry conditions well. Prefers a sunny location.
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Sowing depth: 1–2 cm. The seed requires darkness to germinate, so ensure the seeds are properly covered with soil.
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Application rate: As a standard cover crop 100–120 g / 100 m²; for growing denser green mass 150 g / 100 m².
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Plant height and harvesting: Grows to about 60 cm tall. When using as green manure, dig or plow the plants into the soil at the beginning of flowering, when the green mass is most lush and the stems have not yet become woody.
Tips and recommendations:
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To achieve an effective green manure effect in garden beds, chop the plants smaller with a spade or lawnmower before digging them in; this way they decompose faster in the ground.
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When growing as an ornamental or honey plant, be sure to let the plants bloom, as Lacy Phacelia honey is of very high quality.