M4 4-Plant Hydroponics Tower Module by Nexus Hydroponics

  
For growers who want more, without the bulk. The nexus m4 expands your tower by four planting sites, striking a sweet spot between compact design and planting potential.

Whether you're scaling up your herb game or testing out new greens, this module slots in seamlessly and grows with you. Built with the same tight-tolerance locking mechanism as the rest of the nexus lineup, the m4 stacks straight and stableno wobble, no lean. Custom-printed in my southern ny shop, each module is post-processed for leak-free performance and long-term reliability. Fully compatible with all nexus bcn tower setups.

Plays nicely with boundarycondition-style towers and diy variants. Pla: great for indoor use, biodegradable, and food-safe. Petg: perfect for outdoor setups, uv-resistant, more heat-tolerant, and food-safe. Available in clean white or your requested color scheme. Want matching lids, custom heights, or a classroom set shoot me a messagei'm happy to work with you.

Custom prints may take a bit longer depending on workload. Mid-sized, modular, and made for serious growers.

The m4 is your next evolution. This item is made of pla and petg.