A cocopeat 650 grams low EC brick is a compressed block of cocopeat that has a low electrical conductivity (EC). EC is a measure of the amount of salt and nutrients present in a substrate. Low EC cocopeat is used for a variety of purposes, including: Growing seedlings and cuttings. Low EC cocopeat is a good substrate for growing seedlings and cuttings because it provides a low level of nutrients that the plants need to grow. This helps to prevent the plants from becoming overfed, which can lead to nutrient burn. Starting seeds. Low EC cocopeat is a good substrate for starting seeds because it is sterile and free of pests and diseases. This helps to prevent the seeds from becoming contaminated and prevents the plants from becoming infected with diseases. Growing hydroponic plants. Low EC cocopeat can be used to grow hydroponic plants. Hydroponics is a method of growing plants without soil. The plants are grown in a nutrient solution that is held in a porous medium, such as cocopeat. The low EC of the cocopeat helps to prevent the plants from becoming overfed. Potting mix. Low EC cocopeat can be added to potting mix to improve the drainage and aeration of the mix. This helps to prevent the roots of the plants from becoming waterlogged and helps to promote healthy root growth. Here are some of the benefits of using low EC cocopeat bricks: Low nutrient content: Low EC cocopeat bricks have a low nutrient content, which means that they do not overfeed the plants. This helps to prevent nutrient burn and promotes healthy plant growth. Stability: Low EC cocopeat bricks are stable and do not break down easily. This makes them a good choice for growing plants in containers or for use as potting mix. Aeration: Low EC cocopeat bricks are aerated, which means that they allow for good air circulation around the roots of the plants. This helps to prevent root rot and other problems. Moisture retention: Low EC cocopeat bricks retain moisture well, which helps to keep the plants hydrated. If you are looking for a substrate that is low in nutrients and provides good drainage, then low EC cocopeat bricks are a good option. They are a versatile substrate that can be used for a variety of purposes. Here are some tips for using low EC cocopeat bricks: Soak the brick in water before using it. This will help to expand the brick and make it easier to work with. Add the brick to your potting mix or nutrient solution. The amount of brick you add will depend on the size of your container or the amount of nutrient solution you are using. Water your plants regularly. Low EC cocopeat bricks retain moisture well, but they will still need to be watered regularly. Fertilize your plants as needed. Low EC cocopeat bricks do not contain any nutrients, so you will need to fertilize your plants as needed. With proper care, low EC cocopeat bricks can help you to grow healthy and thriving plants.