Culture. Plumbago is propagated from cuttings in the summer, but you can also grow it from seed. Plant plumbago in light, sandy, well-drained soils, spacing each shrub 36 to 60 inches apart to allow room to grow. If spaced properly, blue plumbago will naturally cascade in a fountain shape.
Pressure-sensitive adhesive (PSA, self-adhesive, self-stick adhesive) is adhesive which forms a bond when pressure is applied to marry the adhesive with the adherend.No solvent, water, or heat is needed to activate the adhesive.s the name pressure-sensitive indicates, the degree of bond is influenced by the amount of pressure which is used to apply the adhesive to the surface.
A PAYE settlement agreement or PSA is a flexible scheme an employer can use to settle any PAYE tax and NICs due to HMRC on three groups of expenses and benefits: 1  Minor items: e.g. a small present for an employee in hospital or an employee's use of a pool car where the conditions for tax exemption don't apply; or.ou can apply for a PSA at any time, but the timing of the agreement will affect the items that can be covered. 1  If a PSA is agreed before the start of the tax year, then there are no limitations, other than falling in to the three categories above, on the expenses and benefits that can be included in it.