When Remove Seedlings From Propagating Mat

Remove from the heated propagation mat unless you are growing warm weather crops such as tomatoes or peppers many varieties benefit from the root warmth.
When remove seedlings from propagating mat. Start your seedlings with this nifty heated mat that is sized ideally for seed flats. Leaving it on may spur rapid lanky weak growth or encourage fungal diseases at the soil level. If you are a fan of eating herbs then you will love it. We also use this mat in our office to grow basil from seeds.
Using the mat will speed germination produce healthier seedlings and prevent damping off. Turn the seed starting heat mat off and put it away once the seedlings come up. The mats may come with a thermostat or you can purchase one separately for use with multiple mats. Heat mats have one basic function which is to gently warm the soil thus promoting faster germination and strong healthy seedlings.
Seedlings need a lot of light to grow into sturdy healthy plants. Leaving it on may spur rapid lanky weak growth or encourage fungal diseases at the soil level. Leave the heat mat on at all times until the seeds germinate. Remove it from the tray and use it to make yogurt and brewing your kombucha.
They are useful for rooting cuttings heat mats are marketed as a propagation mat or seedling heat mats as well but the function is the same. Seedling mats are generally sized to hold one two or four standard sized nursery flats. It acts like magic on the herbs it speeds up their growth rate by 50. Plan ahead to be sure you get the right size of mat for your germination needs.
A 48 x 20 mat will easily hold four germination trays side by side where a 20 x 20 mat can only support two trays. Place as close to the light source as possible many seedlings become leggy when forced to reach for a distant light source. Germination usually occurs within seven to 21 days of planting depending on the seed variety. This will cause faster germination higher success rates and faster growth for quicker transplanting.
Even a south facing window usually will not do. Helpful tips on watering lighting and transplanting are printed right on the mat so you will never lose the instructions. Remove the plastic wrap once sprouts appear. Do i leave the heat mat on 24 7.
You can however use artificial light to achieve the right amount of light required by seedlings. Yes you leave it on 24 hours a day but only during seed germination. What is a heat mat for plants and exactly what does it do. Move the seedling tray and the heat mat to a sunny windowsill.