Garden Blog - Top Tropicals

Date: 23 May 2025

How to grow cold-hardy avocados and how cold-hardy are they?

Cat is growing cold-hardy avocados

Cat is growing cold-hardy avocados

How to grow cold-hardy avocados and how cold-hardy are they?



Growing avocados in colder regions is possible with the right variety and care. By selecting Cold Hardy varieties, ensuring proper care, and taking protective steps during cold spells, you can successfully grow avocados outside of tropical climates.

The more established your tree, the better it will tolerate colder weather.

🌡 What is Avocado cold hardiness?



Avocados are sensitive to freezing temperatures but some Mexican varieties are cold-hardy, surviving temperatures as low as 15F once established. With proper care, some can endure brief cold snaps down to 10F.
  • 👉 Cold hardiness depends on several factors, including:


  • 🟢 Duration of cold: How long the tree is exposed to freezing temperatures.
  • 🟢 Sun exposure: Trees with more sunlight tend to handle cold better.
  • 🟢 Wind protection: Wind can make cold weather more damaging.
  • 🟢 Tree health: Proper care, including fertilization, can improve cold tolerance.


❄️ How to protect avocados from cold



If you're growing avocados in a cooler climate, it's essential to protect them from harsh cold. Here are some tips:
  • 🟢 Bigger is Better: Larger, more established trees are generally more cold-tolerant than young ones.
  • 🟢 Wind Protection: Cold winds can be more damaging than the temperature itself. Plant your avocado in a sheltered spot, such as on the south or southeast side of a building, where it’s protected from strong winds.
  • 🟢 Good Fertilization: A healthy tree is more likely to withstand cold. Make sure your avocado receives regular fertilization throughout the growing season to keep it strong.
  • 🟢 Watering: Avocados need regular watering, but during winter, they require much less water. Avoid overwatering, as this can lead to root rot in cold conditions.


✍️ Specific protection for young plants

  • 🟢 Covering and mulching: When a freeze is expected, mound mulch around the trunk to insulate the roots and cover the tree with a blanket for warmth. For extra protection, use Christmas lights or a small heater under the cover, following safety precautions.
  • 🟢 Microclimates matter: Plant your tree closer to a building for better cold protection. Placing it in the warmest part of your landscape will help it get more heat during winter.
  • 🟢 With proper care and protection, you can enjoy fresh avocados even in cooler climates!


🛒  Shop Cold Hardy Avocados

📚 Learn more:


#Food_Forest #Avocado #How_to

🔴 Join 👉 TopTropicals

Date: 26 May 2025

The biggest in the world Vanilla dilloniana monster grew even bigger! 2025 update

Vanilla dilloniana in 100 gal container

Vanilla dilloniana in 100 gal container

Vanilla dilloniana in 100 gal container

Vanilla dilloniana in 100 gal container

Vanilla dilloniana in 100 gal container

Vanilla dilloniana in 100 gal container

Vanilla dilloniana in 100 gal container

Vanilla dilloniana in 100 gal container

Vanilla dilloniana flowers

Vanilla dilloniana flowers

👹 The biggest in the world Vanilla dilloniana monster grew even bigger! 2025 update.

  • ⭐️ Vanilla dillioniana - The Biggest Vanilla Orchid grown in 100 gal pot by Robert Riefer's "Intelligent Design" in 2017 video got so big that Robert had to step it up again - in a giant 250 gal pool on wheels! Here are some photos of this world-famous Vanilla plant in full bloom.
  • ⭐️The Mother plant originated in 1927, awarded in 2011 with CHM certificate of Horticultural Merit by American Orchid Society.
  • ⭐️ Leafless Vanilla Orchid is an amazing exotic vanilla that forms a multi-branched, leafless vine reaching lengths up to 15 ft. The light green flowers are similar to Vanilla barbellata but the petals and sepals are longer and the fluted lip is a deep reddish-purple with a yellow crest.
  • ⭐️ Vanilla dilloniana is a very rare species and considered vulnerable, endangered across its range.
  • ⭐️ The plants we have for you at Top Tropicals are grown from cuttings of this very plant - in very limited quantities, don't miss the chance to get the offspring of this legendary plant!


🛒 Get your own super rare Leafless Vanilla dilloniana - propagated from this exact historical plant!

#Container_Garden #Shade_Garden #Nature_Wonders

🔴 Join 👉 TopTropicals

Date: 7 Jun 2025

The Marble Queen that thrives on neglect

Epipremnum aureum Marble Queen

The Marble Queen that thrives on neglect
  • Epipremnum aureum Marble Queen - is a regal stunner with cascading vines of creamy white, yellow, and green variegated leaves that demand attention without demanding much care.
  • This low-maintenance beauty flourishes indoors with bright, indirect light and just enough moisture.
  • Often called Devil's Ivy or Money Plant, it's nearly impossible to kill - and brings a luck and prosperity while it's at it. A true queen that rules with ease!


🛒
Bring home the Marble Queen

📚 More exciting philodendrons:


#Container_Garden #Shade_Garden

🟢 Join 👉 TopTropicals

Date: 7 Jun 2025

From seed to fruit. How to grow Loquat from seeds, step-by-step guide. Part 2: after germination

Loquat tree (Eriobotrya japonica) - fruit

Loquat tree (Eriobotrya japonica) - fruit

✍️ From seed to fruit. How to grow Loquat from seeds, step-by-step guide. Part 2: after germination



Continued from previous posts⤴️
  • 🍑 4. Transplanting Seedlings


  • When to Transplant: Once seedlings reach about 2-4” (5-10 cm) in height.
  • Transplanting and fertilizing: Move each seedling to its own pot and add controlled release fertilizer (Green Magic is the best), or use liquid balanced fertilizer Sunshine Boosters after 1-2 weeks once the seedlings establish.
  • Watering. Keep soil in a pot slightly moist but not soggy
  • Temperature. Keep seedling warm - above 70F (21C), and protect from extreme heat over 90F (35C) . For small plants, avoid freezing temperatures during winter. As the seedlings get bigger, they get higher drought-, heat- and cold tolerance. Established Loquat trees (2-3 years and older) may take light freezing temperatures.
  • Planting in the ground. You can plant the seedling in the ground when it reaches 2-3 ft tall (50-100 cm) in frost-free areas. During chill winter nights, young seedlings can be cold protected until established.


🍑 5. Sunlight Requirements

  • Light Exposure: Loquat established seedlings thrive in full sun but can tolerate partial shade. Start seedlings in bright shade and protect from afternoon hot sun to avoid leaf burn. Once seedlings are established and new growth appears (2-4 weeks), gradually move them to full sun.
  • Why adequate sunlight (full sun) is important:
- promotes healthy growth
- helps to avoid fungus and insect problems
- is critical for future flowering and fruit production

🍑 6. Fruit production

  • Loquat seedlings start producing seed within 3-4 years from seed, providing adequate sunlight, warm temperatures and regular irrigation.
  • Grafted Loquats start producing right away or the next year
  • Fruit will develop over the winter and ripen from March through May depending on location


🛒 Shop Loquat Trees and enjoy fresh fruit benefits

📚 Learn more:


🎥 YouTube video about Loquat
📁 Overlooked fruit: tasty Loquat recipes (PDF)

#Food_Forest #Loquat

🔴 Join 👉 TopTropicals

Date: 4 Jun 2025

What plant is bold, bright, and born to stand out indoors?

Philodendron hederaceum Mediopictum Brazil - Heart Leaf Philodendron

What plant is bold, bright, and born to stand out indoors?
  • Bold, bright, and full of contrast! Philodendron Mediopictum hederaceum Brazil (Heart Leaf Philodendron) turns heads with its striking heart-shaped leaves splashed with vivid yellow down the center, set against deep green edges.
  • Add in the pink-orange stems, and you've got a living work of art that's both elegant and electric.
  • A must-have for variegation lovers!


🛒
Add Philodendron Brazil to your collection

📚 More exciting philodendrons:


#Container_Garden #Shade_Garden

🟢 Join 👉 TopTropicals