Products Description
Square Shape Roma Tomato F1 Seeds TO-501 is a high-performance semi-determinate hybrid square tomato tailored for large-scale commercial field cultivation globally. It is mid-late mature with a full growing cycle of roughly 120 days from sowing to harvest, fitting smoothly into conventional crop rotation arrangements for commercial plantations. The cultivar bears plump square-shaped red fruits steadily, with single fruit weight ranging from 150g to 250g; uniform fruit sizing and bright red peel greatly improve its commercial grade for fresh market retail and bulk wholesale.This hybrid stands out with prominent heat resistance and extensive environmental adaptability, thriving stably under high-temperature tropical and subtropical planting climates. Equipped with multi-spectrum disease resistance, it effectively resists Verticillium wilt, Fusarium wilt race 2, root knot nematode (Mi), TYLCV, TSWV and Fcr, minimizing disease-induced yield loss and chemical pesticide expenses. Its firm fruit flesh and tough skin bring excellent storage property and long-distance transport capacity, reducing post-harvest damage during cross-regional and cross-border bulk delivery. Supported by stable high-yield genetics, TO-501 has become a trusted mainstream tomato variety among professional commercial growers worldwide.
Product Parameters
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Square Shape Roma Tomato F1 Seeds (TO-501) |
Specifications |
|
Hybrid/ OP |
Hybrid |
|
Shape |
Square shape |
|
Weight |
150-250g |
|
Maturity |
Mid-late maturity, 120 days from sowing to harvest |
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Disease resistant |
Verticillium wilt, Fusarium wilt race 2, Root knot nematode(Mi), TYLCV, TSWV and Fcr. |
Detailed Pictures


Product Advantages
Square Shape Roma Tomato F1 Seeds TO-501's first competitive advantage lies in robust heat endurance and broad climate adaptability, allowing stable growth and fruiting even in hot planting areas where many common tomato varieties struggle to perform well. Its semi-determinate plant structure balances vine growth and fruit setting naturally, contributing to outstanding total yield for farmers. Square fruits of 150–250g feature neat appearance and consistent weight, greatly lifting commodity fruit rate and boosting growers' market profit margin.Powerful comprehensive disease resistance against six common tomato diseases including wilt, nematode and viral illnesses drastically cuts pesticide cost and lowers plantation risks, reducing extra farming input effectively. The 120-day mid-late maturity helps stagger harvest time away from oversupplied peak market periods for better sales pricing. Superior fruit firmness delivers great storability and transit tolerance, perfectly catering to long-distance export and large-volume fresh distribution needs, making TO-501 a cost-effective preferred hybrid for intensive commercial tomato production.
The quality of our company's seeds has been rigorously validated through years of field trials and market verification. Our products are exported to over 40 countries and regions worldwide-covering major cultivation markets across Southeast Asia, Africa, and South Asia-and we possess extensive experience in international trade, ensuring our seeds are well-suited to the specific climates and cultivation practices of various regions.
FAQ
Q: Can i get the free sample?
A: Yes, sample can be free below 10g. According to our experience, 3g of cauliflower seeds can be planted on one acre of land.
Q: How long of the delivery time?
A: If we have stock 15 days we can send you. If No stock you need place an order for certain varieties then you need to book in one year in advance.
Q: Do you have the International seeds certificate?
A: Yes. We have International Seed Testing Association (ISTA), Phytosanitary Certificates, Non-GMO Certifications, Fair trade Certifications and so on.... We can provide you with the certificates you need according to your requirements.
Q: Which country have you exported to?
A: We have exported our seeds to Southeast Asia, South Asia, Middle East, Africa, Europe and North America, more than 50 countries.
Q: How about the MOQ?
A: No MOQ, More Opportunities.
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