Vermiculite
From: £4.00
Vermiculite is a great option for plants that require a lot of water and thrive in moist soil.
This lightweight material can retain a large amount of water because of its hydrophilic properties. When watered, the small golden pieces of vermiculite expand and hold moisture, gradually releasing it back into the soil even days after watering.
It is particularly beneficial for plants such as ferns, calathea, maranta, peace lilies, and alocasia that need regular watering.
Vermiculite is also suitable for use as a plant propagation medium and an effective medium for seeding trays. It helps maintain the moisture and nutrients necessary for young roots, which can easily die off in a dry growing medium.
Using vermiculite can increase the success rate of growing plants from cuttings and seeds compared to using plain soil. It can be used alone or mixed with soil and other components. With a neutral pH of 7-7.5, vermiculite can be used for a wide variety of indoor and outdoor plants.
Vermiculite is a naturally occurring mineral, composed of magnesium-aluminium-iron silicate, which, when mixed with other components, creates an excellent potting mix for your plants. It is perfect for potting mixes, propagation, seeding trays, and indoor and outdoor gardening. When added to your potting mix, vermiculite increases water and nutrient retention, as well as aerating the soil. It can be added to homemade potting mixes and is ideal for thirsty plants. Vermiculite has a neutral pH and can be used as a starting growing medium for seeds. It’s a must-have for any plant lover.
- How can I use vermiculite to improve water retention for my moisture-loving houseplants?
- Mix vermiculite into the potting soil for your houseplants such as ferns or peace lilies to enhance moisture retention. This component absorbs water and slowly releases it, keeping the soil moist between waterings.
- Is vermiculite suitable for propagating plant cuttings and how should I use it?
- Yes, it’s excellent for propagation. Place your cuttings in a container filled with moist vermiculite to promote root growth through consistent moisture and aeration. This can significantly increase the success rate compared to using plain soil.
- Can I use vermiculite in my outdoor garden beds, and if so, what benefits does it offer?
- Absolutely! When mixed into garden soil, vermiculite helps to retain water and nutrients, making it ideal for improving soil structure and plant health in outdoor settings. It’s particularly beneficial during dry spells to help maintain soil moisture.
Vermiculite
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