About this item Keeps All Light Inside: The Vivosun Hydroponic Mylar Grow Tent is made of high-quality 600D Oxford canvas that is lined with reinforced PE layer and 100%-reflective mylar walls, which can effectively block all light from leaking and boost the output efficiency of your setup; The zipper part has also upgraded with the black inner lining to prevent light into the tent; There is no need for additional flaps or tape, you can just zip up to create a lightproof seal environment Advanced Made Easy: Don’t waste time buying and returning parts that may or may not be compatible or safe to use together; Three-part system includes every part you need to get set up Precise Data: Vivosun wireless indoor outdoor thermometer records accurate all time/24 hours max and min temperature and humidity readings; Temperature trend arrows indicate whether it’s getting warmer or colder near the remote temperature monitor; Temp Accuracy: ± 1.5°F/± 1°C; Humidity Accuracy: ±5% Reusable and Versatile: Made of pliable, braided, and heavy-duty polyester, this netting can be used for vertical gardening, horizontal gardening, and A-Frame trellises; It’s long-lasting, reusable, and will support your plants’ growth; You can easily fold it up and store it away after you’re done using it Sturdy Fabric Material: Made of 300g of thickened nonwoven fabric, these pots are moderately permeable, and BPA-free › See more product details