Terrarium with a catch tray, interior catch tray, methods of use and methods of assembly

A terrarium assembly, comprising:

• a terrarium container including a bottom wall, opposite side walls defining longitudinal sides thereof and opposite end walls defining ends thereof;
• and
• an interior catch tray disposed within the terrarium container along the bottom wall thereof;
• the interior catch tray comprising:
• a rectangular bottom wall defined by first and second opposite folding lines thereof;
• first opposite rectangular side walls, each of the first opposite side walls separated from the bottom wall by one of the first folding lines, each of the first opposite side walls oriented upwardly with respect to the bottom wall and hingedly connected to the bottom wall by the corresponding first folding line;
• second opposite rectangular side walls, each of the second opposite side walls separated from the bottom wall by one of the second folding lines, each of the second opposite side walls oriented upwardly with respect to the bottom wall and hingedly connected to the bottom wall by the corresponding second folding line;
• each of the first opposite side walls separated from adjacent one of the second opposite side walls by two triangular corner panels hingedly connected to each other by a corner folding line and to the adjacent first and second side walls by the first and second folding lines;
• the triangular corner panels folded inwardly with respect to the side panels so as to define triangle shaped flaps disposed inside the tray between the first and second opposite side walls.

A single-piece sheet blank erectable from an unfolded state to an assembled state to form an interior catch tray adapted to be placed inside a terrarium container, the sheet blank comprising:

• a rectangular bottom wall defined by first and second opposite folding lines thereof;
• first opposite rectangular side walls, each of the first opposite side walls separated from the bottom wall by one of the first folding lines;
• and
• second opposite rectangular side walls, each of the second opposite side walls separated from the bottom wall by one of the second folding lines;
• each of the first opposite side walls separated from adjacent one of the second opposite side walls by two triangular corner panels hingedly connected to each other by a corner folding line and to the adjacent first and second side walls by the first and second folding lines.