Real questions from readers, with answers from Tomasgreen. Browse published garden cases or ask a question of your own.
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You watered a day or so ago, but the pot appears to have no drainage holes. That makes a big difference when a pothos suddenly droops even though its leaves are still mostly green.
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Your cutting is positioned correctly and its pale roots are growing. What matters now is not adding more water, but choosing when to move it from the glass to compost without disrupting its start.
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The leaves look healthy, but the gaps along the stems tell us more. In September, a lack of indoor light can quickly become apparent in a pothos.
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The large white clusters look almost too neat to be wild. The flower and leaf details point towards border phlox.
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The photograph shows a rhododendron in Hartungviken, Sweden, opening a single flower in September. It looks unusual, but the colour change has a simple explanation. The most useful advice now is about what to leave alone.
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You describe tiny black specks on the leaf, and the photograph shows both dark spots and a leaf that has yellowed evenly. That determines whether to remove an old leaf or treat the whole plant promptly.
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The fruit looks like rowan berries, but the leaves are the deciding clue in the photograph. Orange-red berries combined with simple, distinctly lobed leaves point elsewhere.
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The broken mushroom shows several clear features together: a vivid orange cap, white gills and a sheath-like base to the stem. The combination makes the group unusually clear here.
Read onThe leaf is clearly yellow, but the specks make the difference. Indoors in late summer, it is easy to miss the start of a thrips infestation before more leaves suffer.
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Glossy, lobed leaves and red flower stems quickly reveal the plant. The difficulty is not the genus, but whether a single September photograph can take us beyond heuchera.
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This mint is still usable, but September in Hartungviken changes its flavour more than its safety. What matters now is which leaves you pick and how you intend to use them.
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Those long roots hanging over the windowsill are entirely normal on a monstera. The question is how much you gain by cutting them compared with guiding them into a better position.
Read onFor everyone who loves plants, has questions and is looking for inspiration throughout the year.
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