Chicken wire plant protectors, often called cloches, are economical barriers designed to shield vulnerable garden plants from common animal pests. These physical fences stop herbivores like rabbits, squirrels, and deer from feeding on seedlings and mature foliage. Building these cages yourself is significantly more affordable than purchasing pre-made covers. The lightweight, flexible hexagonal wire mesh is ideal for crafting custom-sized protective domes.
Essential Materials and Tools
A roll of galvanized chicken wire is the primary material. For optimal protection against rabbits and squirrels, select a mesh with 1-inch hexagonal openings. The wire gauge is typically around 20-gauge, offering a good balance of flexibility for shaping and durability.
You will need heavy-duty wire cutters or tin snips to make clean cuts through the metal. A pair of thick work gloves must be worn throughout the entire process to prevent cuts from the sharp wire edges. For securing the finished shape, gather UV-resistant zip ties, hog rings with the appropriate pliers, or thin utility wire. A measuring tape is also necessary to determine the correct dimensions before cutting.
Step-by-Step Assembly Instructions
Begin assembly by determining the desired height and circumference of the cage. Measure the plant, then add a minimum of six inches to the height and enough circumference to accommodate future growth. Unroll the chicken wire and use the measuring tape to mark the required length for the perimeter and the intended height.
Use the wire cutters to shear the wire to the marked dimensions. Make cuts straight and clean, working away from your body to reduce injury risk. Form the flat section into a cylinder or cone shape by bringing the two short edges together.
To permanently secure the vertical seam, overlap the edges by at least one inch. The easiest method is to use needle-nose pliers to twist the loose wire ends tightly together at multiple points along the seam. Alternatively, use zip ties or hog rings for a uniform connection. After securing the seam, inspect the entire cage and use the pliers to smooth down any sharp wire points that could damage the plant’s stems.
Securing and Placement Tips
Proper placement and anchoring of the finished protector are necessary to prevent pests from bypassing the barrier. Position the cage directly over the plant, ensuring there is ample space between the wire and the foliage to accommodate expected growth without rubbing. For maximum stability and defense against burrowing pests, bury the bottom edge of the wire at least two to three inches into the soil.
If the cage cannot be buried, secure it firmly to the ground using landscape staples or U-shaped pins driven through the bottom mesh and into the soil. For larger or taller cages, drive slender metal or bamboo stakes into the ground inside the protector and secure the wire to the stakes with zip ties. This anchoring prevents the cage from being moved by strong winds or nudged aside by persistent animals, ensuring the plant remains protected as it develops.