From Webbs Direct…

Why we love it:
French Marigold Boy’O’Boy Mix is a dwarf mixture in golden yellow, bright yellow and mahogany/gold colours
The gorgeous double flowers are bourne on dwarf, compact plants
They will flower freely in a sunny border or bed but also work well in patio containers where their drought resistance means that their watering demands are not too onerous
To add to the appeal they are also easy to grow and are very popular

What you need to know:
1 x packet of Marigold French Boy’O’Boy Mix seeds
Each pack contains approx 120 seeds
HHA- Half – Hardy annual
Height: 15cm (6")
Prefers full sun
For beds, borders and patio containers
Drought resistant
Sowing instructions: Sow February-March under glass in gentle heat. Can be sown direct outdoors in April-May for flowers June-September
Further cultivation instructions can be found on the seed packet
From Suttons Seeds