Cattleya survived frost

[RJSquirrel]

i grew mine in much the same way as mister tucker. i brought mine in around 40' with the paphs...vandas and phals not below 50'...protection from the cold windz. be careful not to let water sit on the leaves or in the crowns either when it gets cold as it will leave brown spots on the leaves. and they will be ugly.

very careful watering is important as always but more important now as overwatering in the heat isnt as damaging as overwatering them in the colder months. cold is far less forgiving and the plants will suffer.

The dew from the cold night and the mornings warming up was my main source of watering. i find my plants covered in dew and dry up pretty fast in the a.m. when the sun comes up. if it doesnt the plants wont warm up and they wont be wet...let nature work for you not against you

[GardenTheater]

Originally Posted by RJSquirrel

i grew mine in much the same way as mister tucker. i brought mine in around 40' with the paphs...vandas and phals not below 50'...protection from the cold windz. be careful not to let water sit on the leaves or in the crowns either when it gets cold as it will leave brown spots on the leaves. and they will be ugly.

very careful watering is important as always but more important now as overwatering in the heat isnt as damaging as overwatering them in the colder months. cold is far less forgiving and the plants will suffer.

The dew from the cold night and the mornings warming up was my main source of watering. i find my plants covered in dew and dry up pretty fast in the a.m. when the sun comes up. if it doesnt the plants wont warm up and they wont be wet...let nature work for you not against you

Thanks for the culture tips! I must keep a lookout for fungus and mold. Our winters are perfect for that...ugh. I do have a tiny fan I can put in tiny the greenhouse if needed. Like you, I started in a window LOL.

---------- Post added at 04:25 PM ---------- Previous post was at 04:07 PM ----------

Originally Posted by tucker85

We never get freezing temperatures where I am. Personally, I would bring them indoors if it was going to freeze. Cattleyas that I've seen damaged were because they were exposed to cold winds. It's really important to keep them protected from the wind when the weather is cold.

Thanks for the advice on wind. I now have a way to shelter them from the wind when our temps get low. When the heater and thermostatic socket arrive I should be ready. Lucky you to have no freezes! We average 10 a year and I guess no one up North wants to hear me whine about that.

[Leafmite]

Temperature drops have taught me that many orchids and tropical plants can actually take a drop into the high thirties. I now just bring in the chocolate tree and maybe a few others and the rest just get covered with clear plastic drop clothes and left outside. We had a crazy summer this year that was on the cold side and we had many nights in the low forties and high thirties ('F) dispersed throughout the summer.

[GardenTheater]

Originally Posted by Leafmite

Temperature drops have taught me that many orchids and tropical plants can actually take a drop into the high thirties. I now just bring in the chocolate tree and maybe a few others and the rest just get covered with clear plastic drop clothes and left outside. We had a crazy summer this year that was on the cold side and we had many nights in the low forties and high thirties ('F) dispersed throughout the summer.

That's great to know. My $15 farm thermostat socket turns electricity to the heater on at 35F and off at 45F. 35F might be cutting it close, but most of the outdoor orchids I have come from the mountains or were hybridized for cold. I hope they do as well as yours.

[Leafmite]

I don't leave the plants/orchids out if these temperatures persist but a night or two doesn't hurt most plants/orchids if the days are into the sixties('F). Mine range from intermediate to warm-growing, for the most part.