The seedling phase is arguably the most important of the entire cannabis life cycle. Transplant shock, root damage, too warm or cold weather, rainy weather and many other potential problems can stunt your plants’ growth or worse. Dig down about as deep as the height of the seedling’s current containers. They are erect-growing, profusely blooming flowers which can grow to varying heights of 3 to 36 inches, depending on the variety. Each region has its own average spring frost date, but it generally falls in March or April. How to Plant Zinnias. 3. Finally, it’s time to transplant! Get it wrong, and the crop could be lost. The roots hold the soil together in a clump. The ideal temperature for transplanting is about 65-70 degrees F. Follow these steps when hardening off your seedlings, plants or transplants. Sow zinnia seeds indoors 4 to 6 weeks before the predicted date of the last frost. Zinnias are not frost tolerant, so make sure you transplant after the spring frost risk. Whether you planted too closely, had spotty germination or water washed seeds together, you can easily transplant direct-sown seedlings from one part of the bed to another. Start seeds in potting soil and peat pots about a month before the last frost. Where spring warms up early, wait until the last frost has passed before directly sowing zinnia seeds outside. It is best to transplant on a cloudy day or in the evening to reduce transplant stress. The soil inside should be relatively loose and require little force to remove. If you need help with seed starting be sure to read my seed starting 101 beginner guide. I have to have zinnias up and running by Mother's Day and hate to do them in the g'houses. Sow zinnia seeds outdoors after the predicted date of the last frost. Plant zinnias from seed or transplant March through June. The author of "Zinnia," published through the University of Illinois Extension, recommends planting home-grown zinnia roughly five weeks before the transplanting date. All you need is dirt, and Zinnia seeds, and a little work! Bring them to a sheltered location outside each evening. One important thing to think about when you transplant your seedlings is how big of a pot they will need. To save the seeds at the end of the season, wait until the flowers finish blooming and then leave them there for the seed pods to develop. The general consensus is that you should have one plant per pot for pots 8″ or smaller. Transplant zinnias in the morning. Water each seedling carefully, do not get the stems or leaves wet since zinnias are prone to mildew. The top of the roots should be slightly below the ground level. Increase their time outdoors progressively until the transplant date. I start them in late March/early April for transplant in mid-May). Space 25-30cm (10-12″) between plants. When Can I Safely Transplant My Seedlings? The sun is too intense and the heat can be relentless. Starting zinnia seeds indoors in the spring, four to five weeks prior to the last average spring frost date, will produce starts mature enough for transplanting outdoors. In the low desert of Arizona: Start zinnia seeds indoors in February for an early start. An easy way to grow a beautiful Zinnia flower bed! Here are the most important considerations for deciding when to transplant tomato seedlings to the outdoor garden: Nighttime temperatures are generally no lower than 50°F (10°C), and certainly no lower than 43°F (6°C). Here’s a step-by-step guide that will reduced the risk when transplanting your vegetable seedlings. Starting zinnia seeds indoors in the spring, four to five weeks prior to the last average spring frost date, will produce starts mature enough for transplanting outdoors. The zinnia is considered a tender annual and is indigenous to Mexico. The easiest, most foolproof practice for putting photoperiod plants outdoors is to start them indoors under 18 hours of light in mid-May so they’ve had four to five weeks in indoor grow phase by the time the summer solstice (the longest day of the year) rolls around in June. Keep the soil moist at all times during the hardening-off period. We recommend planting Zinnia seeds in pots and containers indoors, then transplanting them outdoors. Don’t over-fertilize! Transplant hardened-off seedlings to … Save my name, email, and website in this browser for the next time I comment. According to "Transplanting Annuals Into the Garden," published through Penn State University’s Department of Horticulture, the acclimation process should be done gradually over 10 to 14 days. Starting seedlings indoors and then transplanting them outside can jump-start growing season, but can be a tricky process. Equally important is knowing each step to planting seedlings outdoors. Sprinkle into the hole any amendments, like compost or fertilizer, that your plant would need during their transition outdoors. As long as the sunflowers receive full sun for at least 6 hours per day, though more is better, and adequate water, the plants … Zinnias should be started from seed. Start seeds indoors about six weeks before the last spring frost, sowing them in a moistened, soilless mixture in flats or small pots. Increase their time outdoors progressively until the transplant date. Instead, use the methods below to help strengthen the plants. Starting Zinnia Seeds. Once the Zinnia seedlings are about 3 inches tall, it would help their growth to thin them to 6 inches apart. Hello You Designs, Many of the links to products on this site are affiliate links. They are a member of the Asteraceae family of plants. You could also try to transplant some that you are thinning out. Get your spring garden started with me! 2.) This is for transplanting a new seedling or plant into the garden during the hardening-off process. I love zinnias, and grow several varieties in my cutting garden. Dig a hole in your garden soil that is deep enough for the soil in your seedlings container to be fully immersed in the garden soil. Thinking that will give them more stability. They can be sown in a container where it will grow or out in the ground. Your email address will not be published. Starting Plants To Maximize Summer Sun For Outdoor Cannabis Growing. As you can see above, these zinnias that were direct-sown into the garden bed are growing too closely together. How And When To Transplant Cannabis Seedlings. Don’t move them outside on days with temperatures below 50 degrees F. Your email address will not be published. Make holes sized to fit the seedling’s root mass snugly. Seeds of zinnia flowers have to be directly sown. Wait until the seedlings are 2–3 inches (5.1–7.6 cm) tall and choose a mild day to start thinning them out. Start seeds four to six weeks before the last frost date in your area. While zinnia can be grown relatively easily from seeds, many gardeners prefer to purchase seedlings and transplant them for a more balanced, thicker flower bed. If you're interested in gardening as a hobby, zinnias are a fun addition to any garden. Creating enough space between the plants lets each seedling get all of the sunlight, water, and nutrients it needs. When it comes to how to transplant seedlings, there is no hard and fast rule to how tall a plant should be before you put it out in the garden, due to the fact that different plants grow to different sizes. This is when you need to find a new location for your plants, as transplanting can occur. Seeds of zinnia flowers should usually be sown directly into the sunny flower bed, as developing roots do not like to be disturbed. ... Find out how to transplant seedlings in the garden for a fuller garden bed. Thin to one seedling per cell when they have two sets of leaves. Transplanting your seedlings Transplanting plants to your garden from inside or from one place to another is often a tricky proposition. Whether you planted too closely, had spotty germination or water washed seeds together, you can easily transplant direct-sown seedlings from one part of the bed to another. Once seedlings get too long and leggy many wonder if they can sink the stems lower in the soil once the plants are put outside. Fill small pots with fine textured potting soil. Zinnias begin to show growth outdoors when temperatures are above 50 F. (10 C). 2)pinwheel mix - packet mentions ht 12" -I have 4 seedlings in container - 7" diameter, 6"ht. Use a floating row cover or lean a board in front of the transplant to block the direct sun. Once germinated, zinna seedlings don’t like their roots disturbed. Start zinnia seeds early indoors for transplanting outdoors about 6 to 8 weeks before the last frost date (see Starting Annual Flowers Indoors). Zinnias are colorful flowers that bloom in the summer months. Family Food Garden is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.com. Once germinated, zinna seedlings don’t like their roots disturbed. Required fields are marked *. If sowing in trays or modules, make sure you use free-draining compost, so seedlings don’t suffer from dampness. If you plan to overwinter your kale for seed saving during the following year, you’ll want to ensure that your plants are large and mature, so the earlier you can get them in the ground, the better. Here’s how to do it correctly. Under a tree or even on your back porch is fine. This allows you to make the proper spacing and not have to thin seedlings. You can transplant your kale seedlings up to 25 days until your first frost date to get “baby” kale, and about 50 days before your first frost date to get harvests of large, “bunching” kale. Your email address will not be published. Plant out 2-3 weeks after your spring frost date. If possible, shield the new transplant from direct sunlight for 3 to 5 days. Pack the soil loosely with your fingers and water it well. This will get them better accustomed to eventually living full-time outdoors. Once you know your frost dates which we’ll discuss in this post, you can count back the weeks for when you sow your seeds or transplant your seedlings into the garden. Seedlings do not need much fertilizer, feed when they are 3-4 weeks old using a starter solution (half strength of a complete indoor houseplant food) according to manufacturer’s directions. Zinnias are grown from seed. Sow zinnia seeds outdoors after the predicted date of the last frost. Because of this, there isn’t a set time frame to when you should transplant your seedlings. HOW TO TRANSPLANT SEEDLINGS Cubes are the easiest to work with. 1)zinnia (thumbelina mix) - seed packet says plant ht 6" - I have 4 seedlings in 6"(diameter),5"ht container . Another option is to tuck seeds directly into soil outdoors. These flowers thrive in well-draining soil with plenty of exposure to the sunlight. In this video I will be showing you how I grow zinnias from seed and I will be showing you an update in the zinnia seedlings that I have growing. By the end of this article, you will be equipped to introduce your precious little plants to your garden successfully. Zinnia may be grown from seed sown early indoors and transplanted outside after frost, or sown directly in the garden after frost, or from potted plants. They can transplant just fine though, especially if you transplant them on the green side. Transplanting is all important. You may be moving a large flowering shrub, a seedling tomato or a zinnia that you've planted from seed but the procedure that you follow is similar for all. Soak the soil around new seedlings immediately after transplanting in … Zinnias like full sun so plant them in an area where they get sun after the last frost date for your area. Place a zinnia seedling into one of the freshly dug holes, level the base of the stem with the surrounding soil. Sunflowers require only a couple of main ingredients to thrive throughout summer. You can transplant them from a local garden center but they won’t thrive as well and Zinnias are so easy to grow from seed. Transplanting your seedlings Transplanting plants to your garden from inside or from one place to another is often a tricky proposition. If you’re using 10″ or larger pots you might be able to get away with multiple plants per pot. Seeds of zinnia flowers have to be directly sown. Gently wipe away excess soil from the roots. 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