![]() The cinnamon was found to be just as effective as the pesticides at reducing damping off disease. Lack of light can lead to plants competing with each other to reach the. A recent scientific study has backed this claim by comparing plants sprinkled with cinnamon to those sprinkled with pesticides. Leggy seedlings Legginess is a widespread issue with seedlings started indoors. Position a FAN ON A LOW SETTING to blow air on the seedlings for a few hours each day.Īnecdotal evidence from home gardeners has long suggested that sprinkling CINNAMON over the soil surface of newly planted seeds will effectively combat damping off disease. While transplanting, bury as much of that leggy stem as you can. Therefore, the easiest fix for leggy seedlings is to give them more light ASAP Even if you place them in a south-facing window, the average amount of sunlight in late winter to early spring (when. Air circulation is critical to reducing this pathogen. To fix a leggy seedling, take it out gently and carefully with its entire root system and plant it in its own separate 4' deep pot. For the majority of home gardeners, the number-one cause of leggy seedlings is almost always insufficient light. Seedlings that are spaced too closely together can also get infected with damping off disease. To disinfect, spray a solution of 10 percent bleach solution or 3% hydrogen peroxide on the trays and let the solution dry before using to kill off pathogens. To discourage damping off disease, either use new seed-starting trays or disinfect your old trays. Other conditions that encourage this infection include high humidity levels, rich potting soils and too deep of a planting depth. Once your seedlings have grown too tall and lanky, its time to repot them into larger pots. Implement an 18/6 illumination cycle, allowing the plants to receive light for 18 hours and stay in darkness for 6 hours per day. ![]() Keep the intensity around 100-300 mol/m/s. We use Jiffy Peat Pellets and so far have never had problems with damping off disease.ĭamping off disease occurs in cold, wet soil with poor soil drainage. Now that you have an understanding of why leggy seedlings arise, and what they appear like, here are a few easy techniques to assist your leggy tomato plant in growing strong and healthy. If your light intensity is too low or too high, adjust it to fit the requirements of your seedlings. The last thing I do when starting seeds is to have a small fan, mine is 3, blowing gently on them. ![]() So as the plant grows, make sure the plant height from the light remains the same. As the seeds sprout, you want to keep the light between 3-5 above the uppermost leaves. The best way to prevent this pathogen is to use a peat based potting mix, since mixes containing peat have natural antifungal properties. You’ll want to hang that light so that it’s adjustable. One of the first things we do at home that leads to leggy seedlings is not changing the growing conditions once our seeds have germinated. If your seedlings fall over at the base and die or if you notice whole patches of seedlings dying off, your seedlings are most likely infected with a fungal infection called damping off disease. ![]()
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