Why is fertilizing necessary?
On the one hand, green asparagus is a heavy eater. This means that the vegetable is one of the varieties with an extremely high fertilizer requirement. In addition, green asparagus sprouts anew every year, although changes of location are extremely rare. In order to maintain the nutrient content over the years, the regular application of fertilizer is important.
also read
- The right time to harvest green asparagus
- Store green asparagus properly
- Freezing green asparagus - a useful method of preservation
Tips
It's best to do one in winter Soil analysis by. Based on the results, you can optimally compose your fertilizer for the coming spring.
Which fertilizer at which time?
Until harvest, green asparagus goes through different growth phases in which it needs different nutrients. You should adapt these to the seasons.
Preparing the soil
Before you even sow your asparagus, it is necessary to prepare the soil. Use a Green manure from shredded plants that you mix into the substrate in late autumn.
Fertilize in the growth phase
You can already use fertilizers from specialist retailers. However, if you have prepared your bed well, this is usually not necessary at all. It suffices if you only have ripe compost or Horn shavings(€ 32.93 at Amazon *) Rake between the rows of asparagus. However, the roots must not come into contact with the fertilizer.
Fertilize in the resting phase
Have you harvested your asparagus, fertilize Your bed with asparagus fertilizer. If you do not find the smell annoying, you can use nettle manure. After removing the foliage in late fall, mix compost into the soil. A layer of mulch curbs the development of weeds.
Suitable and unsuitable fertilizers
Suitable fertilizers
- mature manure
- ripe compost
- Nettle manure
- Horn shavings
- Mulch
- crushed leaves and plants
Unsuitable fertilizers
Make sure you always use ripe compost. Fresh fertilizer attacks the roots.
