Quick Summary of Sensei
- 🌍 Origin: A popular commercial variety from the Russian seed company “Siberian Garden” (Sibsad). The name translates directly to “Sensei” (Master/Teacher).
- 🌿 Plant Habit: A semi-determinate or compact indeterminate. It stays very manageable, growing to about 1 meter (3.2 ft) outdoors in open ground, and up to 1.3–1.5 meters (4–5 ft) in a greenhouse. It has a branching, bushy habit and is incredibly resilient to stress.
- 🍅 Fruit Characteristics: Large pink fruits that vary in shape—some are heart-shaped, while others are oblate or blocky (especially if they develop from fused “megablooms”). They are heavy and dense, usually weighing 200g (7 oz) and up. The skin is notably thin and delicate.
- 👅 Flavor & Use: Classic sweet, juicy pink tomato flavor. It is fantastic for fresh summer salads.
- 💡 Pro Tips: Because the skin is so thin and tender, handle the fruits gently during harvest to avoid splitting them. Also, keep an eye on lower leaf yellowing—this variety seems to pull nutrients heavily from its bottom leaves as it sets fruit.
Sensei.
Grew in the greenhouse, I pruned it to two stems. The height was approximately 1.5m (5 ft).
A very good variety, it set fruit perfectly on every truss without dropping any blossoms, which was definitely not the case for all my other varieties this summer. Mid-season. Tasty and dense.
Fruit formed from a megabloom:
Irina, the breeder’s description (from Sibsad) claims that Sensei surpasses the Eagle’s Heart (Orlinoe Serdce) variety in yield. Did you find that to be true?
It grew under a plastic tunnel, reached up to 1.3 m (4.2 ft). The bush is quite branched, productive, with fruits up to 200g (7 oz).
The taste is normal/average.
Elena said:
It grew under a plastic tunnel, reached up to 1.3 m… The taste is normal/average.
I know this variety, and I completely agree with you. 😘
Good afternoon) Sorry if I am posting my question in the wrong thread (I’m new to the forum), but I have a specific issue regarding Sensei. I am growing it for the first time in a greenhouse, it’s currently about 120 cm (4 ft) tall, and the 3rd and 4th trusses are blooming. However, the foliage has turned yellow all the way up to the middle of the bush from the bottom. (This is happening *only* to this variety, on all three of the plants I have).
All my other little tomatoes are in perfect condition. Has anyone experienced a similar case with this variety? How can I save them?
This is my first time planting it, growing outdoors in open ground. Height is up to 1 m (3.2 ft). For me, it hasn’t gotten sick at all. Very hardy and resilient.
In the spring, during planting, I accidentally snapped its “head” (top) right off! I took the broken top, rooted it as a cutting, and that clone actually rooted, grew, and ripened fruits even earlier than my other varieties! I love it for the fact that the plant is short, but the fruits are huge (although none of my fruits turned out heart-shaped). Pink, sweet, and juicy. Extremely delicious in salads.
One minor minus (and I’m just being picky here): it is slightly prone to cracking. The skin is very tender, so if you toss it down even slightly too hard during harvest, the skin splits.
