WebMar 29, 2024 · Petunia seed propagation only happens when they get the right amount of light. Don’t bother to buy special plant-growing light. Regular fluorescent lights work just as well. Place the plants on a shelf and hang … WebMar 25, 2024 · When the pod begins to crack, cut it off the stem because the seeds are mature enough at this point. You also don’t want them to spill, get damaged, or develop mould. Step #3. Storing seeds. When …
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WebFeb 16, 2024 · Seed Savers Exchange. Old-Fashioned Vining Petunia (Petunia multiflora, perennial in Zones 9 to 11)With multiple flower colors on each plant, this is an irresistible petunia. A garden classic, it’s wonderful in both hanging baskets and borders.. Seed saving: This is an easy one for seed savers. When the flowers fade, seed pods form, turning … WebMar 25, 2024 · You can harvest seeds from your wave petunias when the flower dies off and the seed pod has started to swell. Then, bring the pod inside and place it in a container to catch the seeds when the pod splits open and they spill out. And finally, keep your dried seeds in a paper envelope until you’re ready to plant them. perie wealth
How to Store Petunia Seeds for Best Viability - SFGATE
WebJun 15, 2024 · Seedlings need a warm and well-lit growing environment, shaded from direct sun, with a temperature no lower than 13-15°C. Buying plug plants of petunias can be a … WebJun 24, 2024 · Use a soilless seed starting mix and lay the seeds on the surface, gently pressing them onto the soil without covering them with it. Place the germination containers on a heat mat with the... WebJun 15, 2024 · Petunias can be raised from seed, bought as small plug plants to grow on, or bought as garden-ready plants. Petunias are tender and won’t tolerate any frost at all, so you mustn’t plant them outside until late spring or early summer. Petunias need a good rich soil to perform well. perifere cyanose baby