Large Pots or Small? Problems With Over-Potting

As can be seen from the soggy compost in this six-pack half tray of pansies, planted out in July, too much compost at potting time (i.e. placing in too large a pot) can invite trouble, especially in a wet season where the roots are constantly waterlogged.

Removing from the trays and leaving in a dry place such as under this hedge (else put them on a kitchen towel indoors to blot up the excess water) will help revive the roots. But we need to be aware that the compost could be full of slug eggs, and probably small garden slugs (not the one seen here).


These plants in a twelve-pack half tray have healthier roots, though there is some rot showing at the bases. This can be removed before potting, though should not be necessary.


In a normal year, the six-pack pansies would be much larger and healthier plants, since the roots would have had more compost to feed on. But, as you can see, growing involves a consideration of several factors; things do not always go as planned.