£4.99 a month, cancel anytime. Seeds can be tricky to germinate and grow on and we know that peat-free composts often aren't the easiest to use. So Which? Gardening tested 18 composts for sowing seeds ...

Most peat-frees contain enough food for 4-6 weeks (check guidelines on the bag), after which you should begin regular feeding. Miracle-Gro Peat-Free ... growing (both also make compost used ...