Comfrey infusion for cucumbers can be a great natural support during the season. It supplies potassium, nitrogen and other nutrients that help plants form strong leaves, healthy flowers and firm fruits.
Comfrey is one of the most popular plants for homemade liquid fertilizers. Its leaves contain a high amount of nutrients that are released into the infusion during fermentation.
Cucumbers like potassium-rich nutrition especially during flowering and fruit formation. Comfrey infusion is an excellent source of this element and at the same time supports overall vitality of the plants.
How to prepare comfrey infusion
Fill a bucket or barrel with fresh comfrey leaves (you can also use dried ones). Chop them roughly so they release nutrients faster.
Pour water over the leaves so they are completely submerged. Cover loosely and leave to ferment for 7–14 days. Stir occasionally.
The finished infusion has a strong smell. Dilute it before use – usually 1:10 (one part infusion to ten parts water).
How and when to use it on cucumbers
Water at the roots, not on leaves. The best time is morning or evening.
Use the diluted infusion once every 7–10 days during active growth and fruiting.
Combine with good watering and mulch for best results.
Tips
- Do not overdo the concentration – strong infusion can burn roots.
- Use only healthy comfrey without diseases.
- Ferment in a place away from windows because of the smell.
- After fermentation you can use the leftover plant matter as mulch or compost.
With regular use of comfrey infusion your cucumbers will be stronger, healthier and will give a richer harvest.