Hydrofarm's 3.5 gallon black bucket. Buckets can be the true building blocks of your indoor hydroponics setup or outdoor garden. They're an ideal way to transport media, water, and other nutrients, as well as a collection receptacle for all your other accessories. From its sturdy construction to its strong carry handle, you'll find many reasons to tote this bucket. Available sizes: 3.5-gallon and 5-gallon.

• Ideal for building your own hydroponic system
• Great for containing and transporting liquids and solids
• Use as a reservoir in simple hydroponic systems
• Steel carrying handle with ergonomic grip