Perlite Soil Amendment for Plants - Granular perlite is a volcanic glass material that’s naturally sterile with a neutral pH level. When used as an organic soil amendment for plants, Perlite Bliss provides excellent soil aeration, drainage, and water retention, greatly improving nutrient absorption in indoor plants and outdoor plants. | Improves Nutrient Uptake & Efficiency - Plantonix Perlite Bliss is made of a medium-coarse grade that prevents soil compaction, ensuring roots have plenty of room to expand and freely access more water and nutrients. Over time, bulk perlite leads to higher nutrient uptake and optimizes soil conditions for increased plant vigor. | Excellent Soil Aeration & Drainage - Adding coarse perlite to garden soil improves aeration, allowing oxygen to pass through the soil and reach plant roots more easily. The increased drainage from perlight prevents waterlogging and nutrient runoff, ensuring your plants can absorb more nutrients. Whether you’re using perlite for plants indoor or outdoor, its benefits remain consistent! | Amazing Water Retention - Organic perlite for gardening improves water retention by holding moisture within its porous structure, ensuring a more stable and consistent hydration level for plant roots. Using perlite soil amendment helps reduce watering frequency, so you can conserve more water and contribute to more sustainable gardening practices. | Easy to Use for Planting & Gardening - Pearlite for plants is easy to mix with potting soil and makes a great addition to potting mixes, garden beds, garden containers, garden pots, and hydroponics systems. Thanks to its many benefits, we recommend using perlite organic soil amendments at any time of the growing season! For the best results, consider using perlite for gardening bulk for your specific gardening needs!