Young sprouts of onion seedlings in a roll of polyethylene foam close-up. Seedling soil fertilized with perlite and vermiculite stands on a window sill indoors in spring in sunny weather Poster #646810902
Young sprouts of onion seedlings in a roll of polyethylene foam close-up. Seedling soil fertilized with perlite and vermiculite stands on a window sill indoors in spring in sunny weather Poster #646810902
