How to Fertilize Trillium catesbaei?
Weak diluted organic woodland feed monthly spring and summer months

Trillium catesbaei · Trillium catesbaei
Thrives in moist but well drained, humus rich, neutral to slightly acidic soil in light shade, though will tolerate most soils and positions. Mulch annually in autumn, ideally with leaf mould. Ideal for woodland, or underplanting where they will not be overwhelmed by other plants. See trillium cultivation
Weak diluted organic woodland feed monthly spring and summer months