Across
- 2. When added to clay, will concretise
- 5. High in lignin and is mixed with soil to reduce weight
- 6. Food reserve in the soil
- 8. Soil, cocopeat & compost are measured by their ___ in the potting mix
- 9. An important characteristic of cocopeat
Down
- 1. Compost made by using earthworms
- 2. A measure of acidity or alkalinity of the soil
- 3. Popular acronym to denote 3 macro nutrients
- 4. Rich growing Medium for plants grown in containers
- 7. A layer of woody organic material applied to protect the surface of soil