Hi fellow dahlia growers – a few of my dahlia sprouts Dapex Pink Delight & Holland Festival) that are about 4 weeks along have started showing some concerning signs, including slight curling and crisping around the leaf edges. All my dahlias are being grown in 7 gallon grow bags here in Zone 9B (SF Bay Area), and I'd like to get ahead of any major problem, but have no idea what the underlying issue could be here or how to treat it. Any advice would be greatly appreciated!
by curiousement
1 Comment
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