Green Diamond Lettuce: Characteristics
Green Diamond lettuce is a heading (iceberg) type lettuce variety, also sold or known as Green Diamond iceberg. It is not a registered variety, so the facts here come from its seller and farm sources. It comes from Ramgo.
The average and top yields in tonnes per hectare come from the trials each variety went through to be registered with the NSIC, and from what the seed companies say about their own seed.
What farmers harvest today can be different. Newer harvest records, the season, the place, the soil, the water and the care all move these numbers over time.
So use them to compare varieties, not as a promise for your field. Ask your seller or your agriculturist how the variety did on farms near you in the last few seasons.
If you came here looking for Green Diamond iceberg, this is the same lettuce. The facts below come from its seller and from farm sources, each one listed at the end. Compare it with the others in our lettuce variety finder, or see every crop variety we list. For the crop itself, read our guide: vegetables in the Philippines.
- Type: Heading (iceberg) type.
Key facts about Green Diamond lettuce
| Trait | What the record shows |
|---|---|
| Breeder or owner | Ramgo |
| Also known as | Green Diamond iceberg |
| Type | Heading (iceberg) type |
| Days to harvest, per the seller | 60 to 65 days after transplanting |
| Yield, per the seller | 35 to 40 t/ha potential (Ramgo) |
How long does it take, and how much does it yield?
Days to harvest, by the seller's count: 60 to 65 days after transplanting. Yield, by the seller's count: 35 to 40 t/ha potential (Ramgo). No trial on record checks these figures yet, so treat them 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 lettuce fields most often: bacterial soft rot, Cercospora leaf spot, cutworm, damping off, leafminer. Our pest finder and disease finder help you name what you see.
What its seller and farm sources say
- Days to harvest: 60 to 65 days after transplanting.
- Yield: 35 to 40 t/ha potential (Ramgo).
- Fruit: Head: round, sweet and crisp green leaves, 400 to 500 g.
- Season: All year.
- Where: Low to mid elevation per Ramgo's description.
- Ramgo claims tolerance to damping off, leaf spot and tipburn.
Why farmers know it: one of three iceberg lettuces on Ramgo's professional line, the one Ramgo describes for lower elevations, the only evidence found is Ramgo's listing. These are the seller's own figures, from its own trials. So plant a small area first, and compare it with your usual lettuce on the same ground.
Where and when to plant Green Diamond lettuce
Loose leaf lettuce grows in the lowlands, while heading types need the highlands. Pick a variety slow to bolt in the heat. 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.
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.
Start freeLettuce varieties like this one
These are the closest matches among the lettuce varieties we list. So if seed of this one is hard to find, compare these first.
Is Green Diamond iceberg the same as Green Diamond?
Where can I buy seed of Green Diamond?
See how Green Diamond 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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