purple-net toadflax

Purple-net Toadflax should be watered once weekly, with the amount of water depending on the size of the plant and the soil it is grown in. For a small plant, a cup of water should be enough; for larger plants, a quart should be used. It is also important to keep the soil evenly moist, so more water may need to be added during periods of high heat or if the soil dries out quickly. For best results, water in the morning or evening to allow the plant to soak up the moisture before the sun rises.

Purple-net toadflax (Linaria reticulata) requires 8-10 hours of direct sunlight exposure each day for healthy growth, preferably in the middle of the day for the fullest benefit. This plant species should be planted in an area of the garden that receives full sun, with at least 6 hours of direct sunlight each day. If placed in an area of dappled shade, they may not flower properly. In a region that receives heavy rains and excessive humidity, the plant should be positioned where it receives early morning sun to allow excess water to evaporate before nightfall.

Purple-net Toadflax should be pruned regularly starting in late winter or early spring. Prune it back by a third to a half of its height. Prune off any dead or diseased wood, and also any branches that are growing in a way that disrupts the shape of the plant. To keep the plant in optimal shape, some light trimming may be required in mid to late summer. This should be done just after flowering, and any dead or diseased wood should still be removed at this time.