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Carnivorous Plants/American pitcher plants

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Question
I live in New Orleans, La and I would like to make a water tray to house a larger collection of plants.I know you can't use a tray made of copper to grow Sarracenia plants, but would stainless steel be okay?

Answer
You're best avoiding using any sort of metal, including stainless steel.  Stainless steel will eventually rust because it's not entirely made of chromium, and the amount of chromium varies among manufacturers.  You also have the issue of acidic soil coming in contact with metal.  Over time, acid will win, even if it's weak acid.  The weak acid will also leach out metals, which will harm your plants.  Use plastic trays instead.  However, if you still want to use metal for aesthetic reasons, stainless steel is your best bet since it's the least reactive.  Avoid copper and any galvanized steel.

Good growing!
Jacob Farin

Carnivorous Plants

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Sarracenia Northwest

Expertise

If your plant is showing poor growth, discoloration, abnormal leaves or possible infestation, the growers at Sarracenia Northwest can help! Carnivorous plant experts Jeff Dallas and Jacob Farin will help you diagnose the problem and get your plants on the right track. Their no nonsense approach has helped thousands of growers all over the world. They can help you too!

Experience

With over 40 years of combined experience, Jeff and Jacob has definitely taken a straight forward approach to growing carnivorous plants. They have encountered many types of diseases, abnormal growth and infestations related to carnivorous plants, and they know what it takes to get plants looking beautiful and healthy again.

Education/Credentials
Authors of Secrets to Growing Beautiful Carnivorous Plants for Your Home and Garden and producers of the Grow Carnivorous Plants! DVD Series. They also produce a monthly video podcast to illustrate how plants cycle through the seasons.

No terrariums. No myths. No nonsense.
Just the straight facts from guys who grow and propagate
thousands of carnivorous plants each year.


PLEASE READ BEFORE SUBMITTING YOUR QUESTION:
We no longer answer how-to questions (i.e. How do I propagate...?; How do I grow...?).

Instead, we help growers by diagnosing a specific plant problem and offering solutions (i.e. Why is my sundew not producing dew?; Is now a good time to divide my Sarracenia?; Why are the traps turning black?; What's a good substitute for perlite?; Why didn't my seeds germinate?; Can you identify this carnivorous plant for me?)

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