Mango

R3 Lady Rhea Mango: Fruit and Tree Characteristics

R3 Lady Rhea mango is a Carabao mango variety. It was registered with the National Seed Industry Council in 2019 as NSIC 2019 Mn 15. Hilaria Moselina dela Cruz/Jesus Q. dela Cruz bred it. Its record notes a yield of 4,278 fruits or 80 kaing, 200 per kaing.

4 min read Updated October 23, 2026 By the anee.io agriculture team Read it all with Libre + Anee
Young fruit trees planted in straight rows on cleared red soil, the kind of farm where R3 Lady Rhea mango is grown
Photo: Anish nellickal, CC BY SA 4.0, via Wikimedia Commons

Compare it with the others in our mango variety finder, or see every crop variety we list. For the crop itself, read our guide: Land preparation for fruit trees.

  • Yield: a recorded yield of 4,278 fruits or 80 kaing, 200 per kaing.
  • Type: Carabao.

Key facts about R3 Lady Rhea mango

Key facts of R3 Lady Rhea
TraitWhat the record shows
RegistrationNSIC 2019 Mn 15
Year approved2019
Breeder or ownerHilaria Moselina dela Cruz/Jesus Q. dela Cruz
TypeCarabao
Yield noted4,278 fruits or 80 kaing, 200 per kaing
Tree height (m)20
Tree growth habitSpreading
Tree fruiting seasonFebruary April
Tree regularity of bearingAnnual
Fruit weight (g)363.19
Fruit length (cm)12.34
Fruit width (cm)7.59
Fruit thickness (cm)6.49
Fruit shapeEllipsoid
Peel colorYellow with reddish blush
Peel textureSmooth
Peel thickness (mm)1.11

When does it bear, and how much?

A registered tree variety is described from its mother tree, not from trial plots. The mother tree of R3 Lady Rhea was about 123 years old and about 20 meters tall when it was registered. Its record notes a yield of 4,278 fruits or 80 kaing, 200 per kaing. It bears every year, with fruit in February April. A grafted or marcotted tree bears years sooner than one grown from seed, and its yield climbs as the tree grows.

anee.io keeps the records of each block of trees, from fertilizer to harvest, with the growth stages and weather beside them.

Is it resistant to pests and diseases?

No pest or disease ratings are published for this variety. So treat it as untested, and scout every week.

The pests and diseases that hit mango fields most often: anthracnose, Mango cecid fly (kurikong), Mango leafhopper, Mango pulp weevil, Oriental fruit fly. Our pest finder and disease finder help you name what you see.

What the fruit is like

A fruit of R3 Lady Rhea weighs about 363.19 grams, and its shape is ellipsoid. The flesh is dark yellow and smooth. Its sweetness measured 19.52 degrees Brix, the share of sugar in the juice. Most table fruit tastes sweet from about 12 Brix up. The edible part is 78.4 percent of the fruit. Its fruiting season is February April, bearing annual.

Where and when to plant R3 Lady Rhea mango

The Carabao mango is the one the market wants, and the registered strains are its best trees, picked for size, sweetness and steady bearing. Buy grafted seedlings from a BPI accredited nursery so you get the strain you paid for. A registered tree variety is a selection from one proven mother tree, and only grafted, budded or marcotted plants carry its traits. A seedling grown from its seed can turn out quite different. So buy from a nursery accredited by the Bureau of Plant Industry, and ask which mother tree the scions came from. Before planting, get the field ready with our guide: Pagtatanim ng puno.

Before you buy planting material

  • Buy grafted or budded plants from an accredited nursery, with the variety name on the tag.
  • Ask your municipal agriculturist or nearby farmers how it did in your area last season.
  • Plant a few trees first if the variety is new to your area, before you fill the whole farm.
  • Write down the planting day, inputs and harvest, so you can compare varieties on your own ground. anee.io keeps these records for you.
Plan your next mango season

Set the planting day of each lot and anee.io dates every task to harvest, with the weather beside it. Free on the Libre plan.

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Mango varieties like this one

These are the closest matches among the mango varieties we list. So if seed of this one is hard to find, compare these first.

What is its yield?
The record shows a recorded yield of 4,278 fruits or 80 kaing, 200 per kaing. Your own yield depends on the soil, water, fertilizer and pests on your farm.
Where can I buy planting material of R3 Lady Rhea?
Buy grafted, budded or marcotted trees from a nursery accredited by the Bureau of Plant Industry, so you get the true variety. Ask your provincial agriculture office for the nearest one.

See how R3 Lady Rhea will do on your farm

With Libre + Anee, see its full record: how it yields, its strengths and weaknesses against pests, diseases and the weather, and whether it fits your farm, your season and your soil.

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