How Deep To Plant Leggy Sunflower Seedlings

Instead of every 2 weeks according to the instructions from the plant food box. And more plant food will probably help too.

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I feed them every day with very mild diluent fertilizer.

How deep to plant leggy sunflower seedlings. Its not a bad idea to plant several seeds in each location then thin out the weaker shoots when the plants grow to 6 inches. Similarly can you plant sunflower seedlings deep. Its not a bad idea to.

The lights should remain just a few inches 7-8 cm above the seedlings as long as you have them indoors or your seedlings will get too tall. Weak thin small stems may rot once theyre buried in damp soil. If you are growing your seedlings under lights either a grow light or a fluorescent light the best way to prevent leggy seedlings is to make sure that the lights are close enough to the seedlings.

My sunflower seedlings are about 4 inches tall and Im trying to wait a little longer to put them in the ground. If under lights the lights will be kept about 2-3 inches above the plants and continually moved up to keep that spacing. However avoid the temptation to plant them deeper right away when theyre still very young and tender.

Last year the squirrels pulled up all my seedlingseven those that were getting large. Just a bit concerned about how hardy they will be after getting so leggy in the first place but would agree they can be planted quite deep. Seedlings are more apt to become leggy when the light isnt strong enough.

Fill the container only 13 of the way with seed starting mix and plant your seed approximately 1 inch deep after filing and soaking. And lots of sun water. Decide when to plant the sunflowers.

Sunflowers exposed to temperatures above 78 F will develop long leggy stems. Oh how I love the Gardenweb. If you want to grow sunflowers in a container choose a pot that is deep and possibly a dwarf variety of the plant.

Sunflowers can take more fertilizer than others especially if yours are in the ground. Press them into cultivated soil about 1 inch deep spacing seeds some 6 inches apart. But potup to your 3usgallon pot to the cotyledons is good.

Fancy expensive grow lights are not needed. You can plant your sunflowers starting in late spring once the last frost is passed. Put a light source over the container I use the standard shop light with a built in clamp keeping it close enough to the container to provide heat but far enough away so that you dont cook your seed and then wait for the seedling to sprout 3 to 5 days.

A daytime temperature of 72 F and a nighttime temperature of 65 F will promote healthy seedling growth. Only those who dare to fail greatly can ever achieve greatly. Sunflower seeds are large and easy to plant.

Sunflowers are soooo wonderful in the garden. Generally yes you can plant leggy seedlings deeper in the soil to help compensate for the extra-long stems. Fluorescent shop lights are what most folks use with regular bulbs not full spectrum.

Sunflowers growing in a container will likely need staking too. Press them into cultivated soil about 1 inch deep spacing seeds some 6 inches apart. Grow them in pots under an hps for that deep leggy look thats great for planting outdoors for immediate recovery as the deep holes they get planted into offer ease of water access and older plants are tougher on bugs etc theres no correction for this babe.

If your windows dont get full sun consider starting your seedlings under lights that are placed about 3 from the tops. Failure is only a temporary change in direction to set you straight for your next success. Sunflower seeds are large and easy to plant.

Sources say a one to two-gallon pot is big enough for a dwarf plant and that the mammoth types need at least a five-gallon container. However many sunflowers are daylight-sensitive and may grow leggy and delay flowering if planted.

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