Yellow Iris Wildflower Seed

Yellow Iris Wildflower Seed is a member of the Iridaceae family. In Britain it is found widely in marshes and wet ground. It is the only yellow flowered Iris and can grow upto 45cm in the wild, and can be grown in upto 30cm of water. Its bright yellow flowers and blade like leaves provide the local name of sword flower.

Latin Name

• Iris pseudacorus

Life Cycle

• Perennial

Flowering Time

• May to July

Yellow Iris Wildflower Seed Max Flowering Height

• 48cm

Yellow Iris Wildflower Seed Approx Sowing Rate

• 13.5kg/Acre

Wildflower Site Preparation

The site should be weed free. Annual weeds should be controlled by mechanical means or by the use of contact based herbicide. Perennial weeds, for example docks thistle, nettles and couch grass can be dealt with using a translocated herbicide such as Round-Up. Cultivate to achieve a fine seed bed, sow seed mix and then roll to ensure firmness. The best results are obtained when there is good contact between the soil and the seeds.

Sowing Times

Sowing can best be achieved by mixing the seed with dry sand, dry sifted topsoil or sawdust and evenly broadcast. It is important that the seed is in contact with moisture in the soil so the seedbed should be lightly raked and then rolled.