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Satsumas are ready to pick when they have fully matured on the tree and developed their signature sweet flavor.
But unlike some other citrus fruits, satsumas don’t always give you a clear visual signal that they’re ready to harvest.
You can’t just rely on their orange color because satsumas often turn fully orange while they’re still a bit tart inside.
The truth is, figuring out when are satsumas ready to pick takes a little bit of knowledge about their growth cycle and a few simple tests you can do right in your garden.
In this post, we’ll walk you through the exact signs to look for so you can determine when satsumas are ready to pick from your own tree.
Let’s dig into the details and make sure you harvest these juicy gems at peak perfection.
When Are Satsumas Ready to Pick: The Key Factors
The question of when are satsumas ready to pick comes down to a combination of time, temperature, and taste testing.
Satsumas are an early-season mandarin variety, which means they typically ripen before many other citrus fruits.
Depending on your specific climate and the particular cultivar you’re growing, satsumas are ready to pick anywhere from late October through December.
Let’s break down the main things that influence when satsumas are ready to pick so you can time your harvest perfectly.
1. Days of Warm Weather
Satsumas need a good amount of warm weather to develop their sugars and reach the point where they’re ready to pick.
Generally, satsumas are ready to pick about 8 to 10 months after the tree flowers in the spring.
If you’ve had a particularly warm and sunny summer, your satsumas may be ready to pick earlier than usual.
On the flip side, a cool or cloudy season can delay ripening and push the harvest window later into the winter.
2. Color Is Not Always Reliable
Many new growers make the mistake of waiting until satsumas are deeply orange before they even consider if satsumas are ready to pick.
However, satsumas can develop their full orange color several weeks before they’re actually sweet enough to harvest.
In warmer regions, satsumas might even stay slightly green on the outside while being perfectly ripe on the inside.
So while color is a starting point, it shouldn’t be the only factor you rely on when deciding satsumas are ready to pick.
3. The Taste Test Is King
The most reliable way to know when satsumas are ready to pick is simply to taste one.
Pick a satsuma from the sunny side of the tree, as those tend to ripen first, and give it a try.
If it’s sweet, juicy, and has that classic honeyed satsuma flavor, then your satsumas are ready to pick.
If it tastes bland or overly acidic, give it another week or two before you check again.
Remember, satsumas don’t continue to ripen much after they’re picked, so you want them to be at their best while still attached to the tree.
How to Tell if Satsumas Are Ready to Pick With Simple Tests
If you’re still unsure about when satsumas are ready to pick, there are a few hands-on methods you can use to check their maturity.
These tests will help you confirm that satsumas are ready to pick before you commit to harvesting the whole tree.
1. Check the Ease of Separation
One of the best indicators that satsumas are ready to pick is how easily they detach from the stem.
When satsumas are ready to pick, they should practically fall off the tree with just a gentle tug.
If you have to pull hard or twist the fruit to remove it, the satsumas are likely not ready to pick yet.
This easy separation is a natural sign that the fruit has finished maturing and is at its peak.
2. Feel the Skin Texture
Another clue for when satsumas are ready to pick comes from the texture of the peel.
Ripe satsumas develop a slightly puffy, loose skin that separates easily from the flesh inside.
If the skin is tight and difficult to pull away from the segments, your satsumas probably need more time.
When satsumas are ready to pick, the rind will feel somewhat spongy, which is completely normal for this variety.
3. Monitor the Weather Forecast
Timing your harvest also depends on the weather because satsumas are ready to pick before any hard freeze hits.
Satsumas are more cold-hardy than many other citrus, but a severe freeze can damage the fruit and affect its quality.
If frost is in the forecast and your satsumas are close to ripe, it’s better to pick them early than to risk losing the crop.
Even slightly underripe satsumas that you bring indoors will still be quite tasty in most cases.
Does the Variety Affect When Satsumas Are Ready to Pick?
Yes, the exact variety of satsuma you’re growing will influence when satsumas are ready to pick.
Different cultivars have slightly different maturity windows, so it helps to know which one you have.
Owari Satsumas
Owari is the most widely grown satsuma variety, and it’s typically ready to pick from early November into December.
These satsumas are ready to pick when they’ve fully sized up and taste sweet, usually around the same time each year.
Brown’s Select Satsumas
Brown’s Select is a popular choice for cooler regions because it ripens a bit earlier than Owari.
You can expect Brown’s Select satsumas to be ready to pick starting in late October.
Silverhill Satsumas
Silverhill is another early-ripening variety, and these satsumas are ready to pick about the same time as Brown’s Select.
If you planted a mix of varieties, you might have satsumas ready to pick over several weeks rather than all at once.
So, When Are Satsumas Ready to Pick?
Satsumas are ready to pick when they taste sweet, come off the branch easily, and have a loose, puffy skin.
While the calendar can guide you, your own taste buds are the ultimate judge of when satsumas are ready to pick.
Start checking your tree a few weeks before you expect them to be mature, and sample a fruit every few days.
Once you find that perfect balance of sugar and acidity, you’ll know your satsumas are ready to pick for the season.
Harvest them all before a hard freeze, and enjoy the incredible flavor of homegrown satsumas at their very best.
Happy picking, and may your satsumas be sweet and juicy every single time.