When to plant Spiked speedwell?

Veronica spicata thrives in full sun but tolerates partial shade, though flowering may be less prolific in shadier spots. Choose a site with well-drained soil; it adapts happily to loam, sandy soil, or chalky conditions, making it a versatile choice for most gardens. Good drainage is more important than soil richness—waterlogged ground in winter can cause root rot. Plant in spring (March to May) or autumn (September to October). Spring planting gives the roots a full growing season to establish, while autumn planting works well if your soil drains freely and winters are not excessively wet. Prepare the soil by removing weeds and digging in a little garden compost or well-rotted manure if your ground is very poor, but avoid over-enriching—veronica spicata tolerates lean conditions and too much fertility encourages floppy growth. Dig a hole slightly larger than the root ball and set the plant at the same depth it sat in its pot. Space plants 35 cm apart to allow for their mature spread of 30–45 cm and ensure good air circulation, which helps prevent mildew. Firm the soil gently around the roots and water in thoroughly to settle the plant and eliminate air pockets. After planting, apply a light mulch of garden compost or bark chips to suppress weeds and retain moisture while the roots establish. Water regularly for the first few weeks, especially if planting in spring or during dry spells, but avoid keeping the soil constantly wet. Once settled, veronica spicata is fairly drought-tolerant and requires little fuss.