Cold protection of tropical container plants

Q: I am long time customer of yours, I live in San Diego California and while the summer and Fall temperatures are warm to mild, the winter temperatures dip to a point where some tropicals die off. We are experimenting with different variations of way to heat and insulate the pots we have the tropicals planted in as a way to keep them alive during the colder winter months. I was wondering if you knew of the ideal soil temperature for these tropical in order to look their best year round. All of the heaters we have installed have thermostats and temperature adjustments so we can now keep the soil anywhere between a range of between 65-75 degrees. Any advise you can provide would be greatly appreciated.

A: This is a very interesting concept you are working with. Indeed, keeping pots/roots warm, may help a lot! We've been experimenting with cold protection for a long time - for the above-ground plant parts. For sure keeping roots protected (even with a thick layer of mulch) will benefit tropical plants during winter. In case with container plants, this may help dramatically.
The guideline is, tropical plants slow down or stop their metabolism at 65F. As long as you can keep soil above that temperature - this should work great. Of course, the higher the better.
Optimum temperature for growing tropical plants in general - 70-85F. Above 90F, metabolism stops too, unless it's a heat tolerant, desert plant.

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Cancer Zodiac lucky plants

Cancer - 6/21-7/22. Cancer is a WATER sign and is ruled by the Moon. Cancer's plants generally have soft or Moon-shaped leaves, contain a lot of moisture, or are found near water. Oftentimes they have white, pale blue or pale yellow flowers. Cancer rules the stomach, diaphragm, and liver, so plants that aid digestion or affect the subconscious are associated with the sign of the Crab. Maternal Cancer also governs the breasts, the womb, and the ovaries. It rules all fluid secretions, including menstrual blood, fluids in the eye, and tears. The moon is often associated with conditions involving irregular periodicity: irregular menstruation and related moods, epilepsy, insomnia, hysteria. Lunar herbs tend to have white or yellow flowers and soft, juicy leaves. They often live in or near water. As they are so nurturing and warm, Cancer loves the homey smell of cinnamon. This sweet spice is good for gently heating things up; it also promotes movement and flow in life. Its familiar scent is soothing and calming for those who need a little retreat every now and again.

Cancer Zodiac lucky plants: Lilies, Eucomis, Magnolia, Nicotiana, Brugmansia, Dombeya, White flowers, Water lilies, Lotus, Maidenhair fern, Monstera, Cinnamon, Sage, Aloe, Lemon Balm, Bay leaf, Palasa - Butea monosperma, Acai, Mahogany, Mango, Banana, Apple, Pear, Geranium - Pelargonium, White roses, Solandra Chalice Vine, Butter Cup, Acalypha, Cornutia, Ruda, Oregano, Camphor plant, Grapes, Brunfelsia, Alocasia, Colocasia, Canna, Cyperus, Iris, Equisetum, Mangroves.

For other signs information, see full Plant Horoscope.

NEW VIDEO:
ABC7 Fort Myers News:
Avocado Varieties at Top Tropicals

We continue the series of ABC-7 News on Top Tropicals selections. Previously, we showed you segments about Butterfly Plants, Rare Fruit Trees, and Mango varieties. Today's video is about growing an Avocado tree in your home garden.

Growing your own avocado tree has many benefits. You can enjoy fresh, delicious avocados right from your garden. Avocado trees are attractive, provide shade, and enhance your landscape. There are many avocado varieties to choose from, offering unique flavors, sizes, and ripening times. You will find Avocado trees for sale online right here at TopTropicals.com. Our trees can be shipped to you!

Watch the news segment by Rachel Anderson for ABC-7:
Avocado Varieties at Top Tropicals.

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NEW VIDEO:
ABC7 Fort Myers News:
Mango Varieties at Top Tropicals

We continue the series of ABC-7 News on Top Tropicals selections. Previously, we showed you segments about Butterfly Plants and Rare Fruit Trees. Today's video will show you how to pick the best mango tree and how to take care of it.

At Top Tropicals, we have over a hundred varieties of mango, from Dwarf "Condo" mangoes to large upright trees, from colorful fruit to green Asian varieties. We have them all! And we can ship them to your door. Top Tropicals is open seven days a week, and their staff can answer all of your questions.

Watch the news segment by Rachel Anderson for ABC-7:
Mango Varieties at Top Tropicals .

Subscribe to our Channel:

Stay updated with TopTropicals Videos by subscribing to our channel at YouTube.com/TopTropicals and get our latest video news of what is fruiting and blooming!