Cosmos love lousy soil, so you’ve mastered that. It may be that the potting soil in you pot is too rich! Soil that is too nutrient rich produces plants that are weak-stemmed and have few to no flowers. Be sure that it drains really well! Reply
Cosmos love lousy soil, so you’ve mastered that. It may be that the potting soil in you pot is too rich! Soil that is too nutrient rich produces plants that are weak-stemmed and have few to no flowers. Be sure that it drains really well!