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Monola® 420TT

Early maturing variety with solid blackleg resistance

Monola® 420TT

Monola 420TT is an early- mid maturing variety with robust performance compared to Monola 416TT.

Monola 420TT delivers you the confidence of improved blackleg genetics and a stronger oil profile.

Monola 420TT is an early-mid maturing variety which has proven to be competitive competitive in both NVT’s and internal Nuseed trials.

Monola 420TT gives you the confidence of growing Monola.


Grower Premiums: In 2023 Monola growers will receive a premium payment* of $100/mt at harvest.

* A minimum fatty acid profile is required to meet Monola specifications as per the Monola Grower’s Contract.


If you’re looking for more information about our products, please visit our resources section where you can find trial data, tech sheets, herbicide information and more. 

Seed Disease Resistance

Blackleg Rating*: R-MR

Blackleg Resistance Group: AD

* 2022 Spring Blackleg Rating Bare

View the latest GRDC Blackleg Management Guide

Management Recommendations

Recommended Target Yield: 1.0-3.0 TNS

Seed Agronomics​

Maturity: Early-Mid

Height: Short

Oil: High

Seedling Vigour: 5
Rating scale: 1 poor – 9 very high

Standability: 7
Rating scale: 1 poor – 9 good

Alternative to: Monola 416TT, ATR Bonito

Triazine Tolerant

Triazine Tolerant (TT) canola was the first herbicide tolerant type in Australia and has been consistently adopted by growers for its high yield potential, blackleg resistance and excellent weed control. TT canola is tolerant to the triazine herbicides: atrazine (ATR), simazine (SIM), propazine (PRO) and terbuthylazine (TBA).

Similar Nuseed Products

Monola® H421TT

Monola® 422TT