Specifications include, but are not limited to: 3.1.1 Hanging Baskets Provided by Agency; 3.1.1.1 Soil media must be Pro-Mix potting mix or approved equivalent.; 3.1.1.2 Vendor will pick up baskets from Grounds, fill with potting mix, grow plants, and return to Grounds by requested delivery date.; 3.1.2 Flowers; 3.1.2.1 Flowers must be established growing plants in baskets prior to delivery.; 3.1.2.2 Flowers must be labeled with easily removable, temporary tags identifying the plant species and variety of each basket.; 3.1.2.3 Baskets must include 3-5 plants per basket, as required based on plant size.; 3.1.2.4 Plants in 85 of the baskets are a mixture of the following: 3.1.2.4.1 Proven Mixed Vinca Solid-quantity 40; 3.1.2.4.2 Mixed Vinca Mixed Colors- quantity 45; 3.1.2.5 Plants in 15 of the baskets are a mixture of the following: 3.1.2.5.1 Caladiums; 3.1.2.5.2 English Ivy