I find those pots don't decompose properly if the top rim is exposed to the air. It seems to act as a wick, effectively drying out your seedlings. Also, the roots can't always escape so I pull loose the bottom of the pot before planting to give free reign to the nutrient-seeking roots. Hope this helps.
I find those pots don't decompose properly if the top rim is exposed to the air. It seems to act as a wick, effectively drying out your seedlings. Also, the roots can't always escape so I pull loose the bottom of the pot before planting to give free reign to the nutrient-seeking roots. Hope this helps.