Tomato substrate – Maxifort HY

Rootstock Maxifort HY (interspecific hybrid Solanum lycopersicum × Solanum habrochaites) is a top-notch professional rootstock for paradižnika grafting, designed to provide an exceptionally strong root system, very vigorous growth and stable yields even in the most demanding conditions. Due to its interspecific genetics, it offers excellent tolerance to extreme abiotic conditions such as high water electrical conductivity (EC), soil salinity, poor soils and long growing cycles.

Plants grafted onto Maxifort HY are extremely vigorous, have a good balance between vegetative mass and generative work, have excellent graft acceptance and produce high, quality yields throughout the season. The rootstock is very compatible with all types of paradižnika, which makes it universal for professional cultivation, tall varieties and long-term harvesting.

• Interspecific hybrid – combines the robustness of wild species and the productivity of cultivated paradižniks.
• Exceptional stress tolerance – suitable for saline soils, high EC in irrigation water, depleted soil and long growing cycles.
• Very high vigor – enables the formation of a strong, durable root system and lush, even growth.
• Excellent affinity with grafted varieties – suitable for all types of paradižnika, from large-fruited to cherry and cluster-shaped.

Advantages and benefits

• Increased resistance to stress – effectively reduces the impact of salinity, humidity fluctuations, heat and poor soil quality.
• Stable vegetation–generation ratio – plants remain evenly productive even with high vegetative potential.
• Higher and longer-lasting yield – suitable for long-term varieties and greenhouse cultivation.
• Wide applicability – an excellent choice for professional growers and gardeners who want to maximize the potential of grafted varieties.