AT A GLANCE
Can you use potting soil for indoor plants?
Basically, you can use commercial ones potting soil use for indoor plants, because the potting soil is universally applicable. However, you should not use just any potting soil, because there are significant differences in quality and composition. For lush plant growth, a universal potting soil should have these properties:
- Rich in humus.
- Peat-reduced or peat-free.
- Start fertilizer for 8-12 weeks.
- Aggregates such as sand, lime, perlite,(€6.00 at Amazon*)expanded clay,(€19.00 at Amazon*)lava granules.
- Peat substitute substances, such as coconut or wood fibers.
- Indoor plants favorable pH value of 5.5 to 7.0.
also read
Can you use potting soil for every houseplant?
Potting soil cannot be used for every houseplant. Universal potting soil is not suitable for indoor plants with special demands, such as orchids, cacti or azaleas. These plant species are on special earth dependent, such as pine bark substrate, succulent soil or rhododendron soil.
Do not use potting soil for sowing
For the sowing You should not use potting soil for your indoor plants. Universal potting soil contains a concentrated load of nutrients that allows seedlings to shoot up. If you special potting soil is too expensive, you can enrich potting soil with sand or coconut soil.
Tip
Alternative to potting soil for indoor plants
There are disadvantages to using potting soil for indoor plants, such as mold and pest infestation. By doing one alternative to potting soil, you skilfully avoid these problems. Just give it a try: the next time you repot your houseplants, use clay granules instead of potting soil.