>>776436>You mean the entire pot with the plants in itHell no, you'd have to have done that before planting
http://www.gardeningknowhow.com/garden-how-to/soil-fertilizers/sterilizing-soil.htm>>776436My closest Thomas Philipps regularly has like 5 40 litre bags for €4 on sale
Sure it's not perfectly fine grain and often contains tiny twigs and shit but it did well enough for most of my stuff, partially started in December
Only the lavender didn't seem to like it (needs higher pH I guess and probably should've kept it even drier than I did)
>tomatoesI hope you don't have those inside, I experimentally tried to get one over the winter via cuttings, it rooted in January and by March the fucker looked like this (way too leggy and about 1m in height) so I had to plant it out "a bit" early which it didn't quite survive (problem wasn't even the cold, we had no more frost after March 10, but mostly sunburn + wind damage I guess), another cutting of that one again (rooted April) is fine though
