Garden Blog - Top Tropicals

Date: 6 Jun 2026

Avocado Ulala (Super Hass): the hidden world beyond green and black

Avocado Ulala (Super Hass): the hidden world beyond green and black Avocado Ulala (Super Hass): the hidden world beyond green and black

Avocado Ulala (Super Hass): the hidden world beyond green and black



Avocado Ulala (also spelled "Ooh La La" or "U-La-La") , often marketed as Super Hass, produces attractive dark purple-black fruit reminiscent of Hass but on a smaller tree. The flesh is rich, creamy, and high in oil, making it an excellent fresh-eating avocado. Its combination of cold tolerance, manageable size, and premium fruit quality has earned it a loyal following.

· Botanical name: Persea americana 'Ulala' (Super Hass)
· Origin: Louisiana
· Cold hardiness: Tolerates temperatures around 20°F
· USDA zones: 9a-11
· Flower type: A
· Tree size: Approximately 25 ft x 15 ft
· Growth habit: Upright and moderately vigorous, with a narrower canopy than many traditional avocado varieties
· Fruit size: 6-10 oz
· Fruit shape: Pear-shaped
· Fruit color: Purple-black when ripe
· Skin: Thick and easy to peel
· Flesh: Creamy, smooth, and rich
· Flavor: Buttery, nutty, and excellent for fresh eating
· Season: November-February
· Best use: Fresh eating, slicing, and premium guacamole
· Special feature: Produces dark-skinned Hass-like fruit while offering better cold tolerance than traditional Hass
· Why growers love it: Ulala combines the appearance and flavor that made Hass famous with improved cold hardiness and a productive tree. The attractive purple-black fruit, rich flesh, and winter harvest season make it a favorite among avocado enthusiasts. 👉 More

💡 Avocado tip: The best fertilizer is consistency


Avocados prefer small, regular feedings rather than large doses. Light feeding throughout the growing season often produces better results than occasional heavy fertilization. We recommend SUNSHINE C-Cibus - Amino-Acid Crop Booster - safe to apply with every watering, year around.

🛒 Explore cold hardy Avocado varieties

📚 Learn more:


· Avocado Variety Guide: Snack or Guacamole? Collector's inspiration
· Avocado Fuerte: the hidden world beyond green and black
· Avocado Florida Hass: the hidden world beyond green and black
· Avocado Brogdon: the hidden world beyond green and black
· Avocado Joey: the hidden world beyond green and black
· Avocado Fantastic: the hidden world beyond green and black
· Avocado Fantastic Quick Facts
· Cold-hardy avocado survival groups - what the numbers really mean
· How to protect Avocado from cold and how hardy is it?
· Avocado that laughs at frost: Mexicola Grande for cooler climates
· Cold hardy Avocado Joey - you eat it with the skin

📖 Our Book: Avocado Variety Guide, Snack or Guacamole?
·
Hard copy · PDF File Download

#Food_Forest #Avocado #Discover

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