A lavatory freshening andor cleaning system comprises a dispenser for dispensing a liquid composition from under the rim of a lavatory bowl. The DSL network carries data transmitted in the radio communication network so that the radio communication network and the DSL network are interconnected. The spacers may be integrally formed as a single insert. When utilized in conjunction with oxygenator stems or bare root cuttings, the material is configured as a strip folded to enclose multiple cuttingsplants spaced at periodic intervals.