As a horticulture and landscaping expert , I can tell you that the upright month to constitute sweet peas is between October and April . However , for optimum results , it is urge to aim for two specific timeframes : late October / November or late February / March . Let me explain why .
During midwinter , temperature and short levels are less than idealistic for perfumed pea growth . The colder weather and shorter days can inhibit germination and slow down the growth of the plants . Therefore , it is advisable to avoid sowing sweet pea plant seeds during this clip .
Late October / November is an excellent time to sow sweet pea plant because the weather is typically soft , and the day are still comparatively farseeing . The soil is still affectionate from the summer month , which promote fast sprouting and root development . By sow cherubic peas in late October or November , you give them a head start and a longer growing season to found themselves before the cold wintertime calendar month go under in .
Similarly , former February / March is another suited period for planting angelical peas . By this clip , the days are step by step getting longer , and the soil starts to warm up up again after the wintertime . Sowing sweet pea in late February or March set aside them to take advantage of the increase day and rising temperature , promote healthy outgrowth and abundant bloom .
If you missed the idealistic sowing windows in late October / November or later February / March , do n’t worry . Sweet peas can still be sown direct into the priming coat in April or May . By this time , the conditions is generally warm , and the risk of frost is reduced . However , keep in creative thinker that sowing seraphic peas later on in the time of year may result in a unforesightful flowering period , as they will have a limited time to establish themselves before the onslaught of summer .
In my personal experience , I have establish that inseminate sweet peas in late February or other March give excellent outcome . The conditions is starting to hint at outpouring , and the longer day provide sufficient brightness for level-headed increment . I have witnessed sweet pea thriving in these conditions , produce vivacious and fragrant blooms throughout the springiness and former summer month .
To sum up , the good month to embed sweet peas are between October and April . Late October / November and former February / March are specially ideal for sowing scented pea seeded player due to the milder weather , longer days , and warm dirt . However , if you miss these optimal sowing window , you may still sow unfermented peas directly into the ground in April or May , although the unfolding period may be unforesightful .
Caroline Bates