Find out how the seeds are progressing for the RHS seed experiment
Madeleine - The blue packet seeds are on the left and the red packet seeds on the right. There’s quite a marked difference in the number of seeds that germinated and how they’ve grown. Blue ones have definitely performed better with 16 plants and red only 11. This photo was taken 25 May, 37 days after planting on 18 April, the day the seeds were delivered. Germination took around 8 days and both trays germinated at the same time.