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Troubleshooting Swiss Chard

Posted by antilogic (My Page) on
Thu, May 1, 14 at 22:33

My Rainbow Chard was doing great up until this week. In just a few days it's gone from perky and green to wilting leaves with white/black coloration and dead spots.

Is this a fungus? Any advice on treating it, and, is it too late to save the plants?


Follow-Up Postings:

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RE: Troubleshooting Swiss Chard

Ok, let us see:

-- we don't know your zone, more than that the temperature patter.

---Have you fertilized them with water soluble fertilizer ?
Had they've been hardened off ?

Without having the above info, just by looking at the picture, I think of sunburn or fertilizer burn.


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RE: Troubleshooting Swiss Chard

Just heavy leaf miner damage. Cut off the affected leaves and trash them. Cover the plants with a light floating row cover and secure it tightly to the ground so the leaf miner adults can't fly in. Leaf miner infestations tend to be worst in late spring and early summer.


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RE: Troubleshooting Swiss Chard

Zone 9b
Fertilized the raised bed with EB Stone Sure Start 4-6-2
They seem "soggy" to the touch, not hard.


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RE: Troubleshooting Swiss Chard

As was said, leafminers. Do as the other poster suggested.


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RE: Troubleshooting Swiss Chard

BTW, did you know that the red russian kale is a superb self-sower? Let them go to seed and you won't have to buy seed again, most likely.


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