White spores in compost
Loxley
Posts: 5,400
I have been getting my Canna musifolia tubers ready, and noted that the (bone dry) compost they were potted up in all winter had a slightly grey look and emitted clouds of white spores when disturbed. Should I be concerned about reusing said compost? It was new and unused when the cannas were potted up.
The canna tubers look very healthy. Somehow a plectranthus plant that was included in one of the pots was still alive and in leaf, despite being kept in total darkness all winter with no water!
The canna tubers look very healthy. Somehow a plectranthus plant that was included in one of the pots was still alive and in leaf, despite being kept in total darkness all winter with no water!
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