Home made Fertilizers and their efficacy
Tea bags hung over the plant producing a sustained release fertiliser.
Egg shells crushed and ground to powder.
Coffee dregs.
Used tea leaves
Bone meal traces to supplement Calcium and Phosphorus
Fish derived material traces.
The point is : do they really have a place or just kitchen ideas? How much these score over the conventional balanced NPK ? Aren’t they going to clog the root system and hasten the decay of the medium?
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