Paul195
Member
- Joined
- 31 Dec 2012
- Messages
- 162
Hi
Would there be any need or advantage with adding slow release ferts such as osmocote under a soil substrate (John Innes 3) capped with moler clay? I plan to add water column dosing in reduced amounts for a low-tech setup.
Also, should I consider putting a soil retainer between the soil and the clay to keep the soil in place? Are there any disadvantages of doing this?
Many thanks
Paul
Would there be any need or advantage with adding slow release ferts such as osmocote under a soil substrate (John Innes 3) capped with moler clay? I plan to add water column dosing in reduced amounts for a low-tech setup.
Also, should I consider putting a soil retainer between the soil and the clay to keep the soil in place? Are there any disadvantages of doing this?
Many thanks
Paul