This can lead to a build up of quite a variety of tomato seeds in your seed collection. But exactly how long are tomato seeds viable? Tomato seeds are viable for an average of 4-6 years . But that’s not a hard and fast rule. If you can keep them in a proper storage environment you might be able to sprout seeds that are many years older than that.
The next thing we asked ourselves was how long will tomato seeds keep?
We if the process of saving and storing seeds is followed correctly, tomato seeds can last for 4 years , sometimes longer. People have reported successfully germinating tomato seeds after 10 years!
Another frequent inquiry is “How long do tomato seeds last?”.
Depending on the type of seed and its quality, you may be able to store them and use them next year or the year after. In fact, some seeds, if properly stored, can be viable even after ten years. Some varieties of tomato seeds have even been known to germinate after as long as 16 years !
One common answer is, some varieties of tomato seeds have even been known to germinate after as long as 16 years ! Storing unused vegetable or flower seeds does require some care. To remain viable, seeds must not be exposed to any moisture or extreme temperature fluctuations.
Another frequent query is “How long do seeds stay viable?”.
In fact, some seeds, if properly stored, can be viable even after ten years . Some varieties of tomato seeds have even been known to germinate after as long as 16 years! Storing unused vegetable or flower seeds does require some care. To remain viable, seeds must not be exposed to any moisture or extreme temperature fluctuations.
This begs the query “Do tomato seeds go bad?”
My favorite answer is for sure, tomato seeds can go bad . Most often this is due to moisture induced mold and exposure to extreme temperatures. That being said, we’ve successfully germinated tomato seeds that are 7 to 10 years old. If you want to grow 20 year old tomato seeds, I say go for it.
Moreover, when is the best time to plant tomato seeds?
One source claimed it is recommended to start planting seeds in Oct/Nov in cool/mountain NZ and you are trying to grow them in winter. More chance of a good crop when the conditions are with you than against you. Something is eating my tomatoes as soon as they get a bit if pink on them. Any advice or assistance.
How long are Tomatoes viable?
Tomato seeds are viable for an average of 4-6 years . But that’s not a hard and fast rule. If you can keep them in a proper storage environment you might be able to sprout seeds that are many years older than that. One thing to keep in mind is that over time the number of viable seeds in your stock will go down.
How long do Tomatoes last?
Tomato seeds have an average life span of about 3-6 years before they become ineffective. If seeds are stored properly, in a dry, cool place with a moderate temperature you will be able to keep and store them for a longer period of time before they lose their viability.
How do you grow tomatoes from seed?
When you plant out, put the seedlings in a deep holes, up to the top set of leaves. The covered stems will put out extra roots and you will have a stronger, healthier plant. There are many different varieties of tomatoes but they all have one of two growth habits .
An answer is that the reason for doing this is that genetics are at play. Saving seeds from beautiful, healthy-looking tomatoes will increase the chances of passing down those characteristics to the next plant .
When should I plant Tomatoes in New Zealand?
Depending on your region tomato planting starts from September in New Zealand, with Labour weekend traditional tomato planting time. Feed your tomatoes every four weeks to replenish nutrients. Water your tomatoes deeply and regularly. Follow our full guide below to a bumper crop of homegrown tomatoes.
The best tomatoes for New Zealand gardeners are the ones that have been grown and seed-selected in New Zealand. There are many reasons for this, the main one being climate adaptation. Over time, we find the ones we save in our seed garden become more adapted to the local environment and are more likely to thrive.