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A whitish or brownish covering on the soil in a flower pot can spoil the pleasure of even the most beautiful house-plant. These coverings are usually harmless, but how do they develop in the first place? Peat-free or peat-reduced potting soils consist of varying percentages of wood fibre, bark humus and green waste compost. These […]
Bark mulch: No need to worry about soil acidification There is a stubborn rumour that bark mulch lowers the soil pH value. Many gardeners and horticulturists greatly appreciate the countless benefits bark mulch offers: It gives borders a uniform and neat look, keeps weeds down, holds the moisture in the ground, and prevents soil from […]
It is obviously not pleasant to discover a mouldy covering in a bag of potting soil you have just opened. However, it is in fact a sign that the soil you bought is biologically active. Peat-free or peat-reduced potting soils consist of varying percentages of wood fibre, bark humus and green waste compost. These feedstocks […]
Small insects can be an issue, especially in winter. Here’s an easy solution to the problem. Almost every plant lover has had to deal with black 1-5 mm large fungus gnats (Sciaridae) at one point in their lives. The flies are found especially in greenhouses and in the winter near pot plants. Adult fungus gnats […]
