Saturday, April 22, 2017
The Dreaded Red Blotch
These are our amaryllis(es) this year. They're coming along, but they don't look so great. Some of the flowers seem stunted and dry, and one bunch died outright.
These never quite got successfully launched.
I'm not an expert, but I think the plants have a fungus known as red blotch. See those red streaks on the flower stems (especially on the one above)? And the red patches on the leaves? They indicate red blotch.
From the reading I've done, our options at this point are to buy a systemic fungicide or discard the bulbs entirely and start over. Even though I'm not a fan of poisons, I hate to toss the plants -- we've had these bulbs five years and I always enjoy them, and properly cared for, they should last for decades. So I'm leaning toward the fungicide option. I still need to explore availability and cost, though.
Granted, these plants have been a little bit wonky from the very beginning -- often one bulb lags behind the others or produces stunted flowers. In retrospect, I think I've been seeing signs of red blotch for years -- slightly curled or misshapen leaves, for example. I just never recognized them as a serious problem. They may have had the fungus even when we first bought them. Argh!