How to Fertilize Ribes rubrum 'Lisette'?
Acid berry shrub feed monthly spring through fruiting maturation

Ribes rubrum 'Lisette' · Ribes rubrum 'Lisette'
Grow in a well-drained, fertile soil with a neutral to slightly acid pH. Full sun is preferred, but partial shade is tolerated and plants can be trained against a north wall. Grow with a permanent framework as a bush, standard, cordon or fan. Keep the area around the bushes free of other plants. Mulch with well-rotted compost, manure or bark particularly on dry soils. Further redcurrant cultivation advice
Acid berry shrub feed monthly spring through fruiting maturation