Melon

Jill Melon (Jill F1): Characteristics

Jill melon is an F1 hybrid melon variety, also sold or known as Jill F1 or Known You Jill honeydew. It is not a registered variety, so the facts here come from its seller and farm sources. It comes from Known You Seed (sold in Philippine farm shops).

4 min read Updated October 23, 2026 By the anee.io agriculture team Read it all with Libre + Anee
Ampalaya seedlings planted through plastic mulch on raised beds, the kind of farm where Jill melon is grown
Photo: Judgefloro, Public domain, via Wikimedia Commons

If you came here looking for Jill F1 or Known You Jill honeydew, this is the same melon. The facts below come from its seller and from farm sources, each one listed at the end. Compare it with the others in our melon variety finder, or see every crop variety we list. For the crop itself, read our guide: Land preparation for gourds and melons.

  • Type: F1 hybrid.

Key facts about Jill melon

From its seller and farm sources
TraitWhat the record shows
Breeder or ownerKnown You Seed (sold in Philippine farm shops)
Also known asJill F1, Known You Jill honeydew
TypeF1 hybrid
Days to harvest, per the sellerharvest about 70 days after sowing

How long does it take, and how much does it yield?

Days to harvest, by the seller's count: harvest about 70 days after sowing. No trial on record checks this figure yet, so treat it as the seller's own and compare with farms near you before you plan a season around it.

Once you know the day count, anee.io dates every task from each lot's own planting day, with the growth stages and weather beside it.

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 melon fields most often: anthracnose, cutworm, damping off, downy mildew of cucurbits, Fusarium wilt. Our pest finder and disease finder help you name what you see.

What its seller and farm sources say

  • Days to harvest: Harvest about 70 days after sowing.
  • Fruit: Small honeydew of about 450 g and 8.8 by 9.7 cm, with a sweetness of 15 to 17 Brix.
  • Resists fusarium wilt, its seller says.

These are the seller's own figures, from its own trials. So plant a small area first, and compare it with your usual melon on the same ground.

Where and when to plant Jill melon

Muskmelon and honeydew need dry weather near harvest, or the fruit cracks and loses its sweetness. Plant so that the fruit ripens before the rains. Before planting, get the field ready with our guide: Pagtatanim ng gulay.

Before you buy seed

  • Buy sealed packs or tagged sacks from an accredited dealer, and check the packing date and germination rate.
  • Ask your municipal agriculturist or nearby farmers how it did in your area last season.
  • Try it on a small area first, beside the variety you usually plant, before you switch 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 melon 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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Melon varieties like this one

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

Is Jill F1 the same as Jill?
Yes. Jill F1 is another name for Jill. Seed sellers use both, so ask for either one.
Can I save its seed?
No. It is a hybrid, so seed saved from it does not grow true and yields less. Buy new seed each season.
Where can I buy seed of Jill?
Ask an accredited seed dealer in your province, the seller named on this page or your municipal agriculturist. Look for the certified seed tag or a sealed pack before you pay.

See how Jill 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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