You started your seedlings a month ago – they’re growing like crazy, right?
If so – here’s how to keep them growing strong!
If not – this article will help you get them growing on the right track & help to set you up for gardening success this year!
The moment that you begin to plant seeds is such a revolutionary time. As you fill the seed trays with soil, you feel your soul being filled with the hope of growth; the hope that warm weather & bountiful yields are on the horizon. But first, you need to get these bad boys growing – and then you need to keep them alive & healthy!
Here are the most important things to monitor to grow like a pro!
- Light – I know this seems like a no-brainer, but it’s usually one of the hardest things to adjust for, and in my opinion, the #1 reason for new gardeners believing that they have a “black thumb”. Light is the most important thing for a plant to have – it’s how they transform carbon dioxide & water into food that fuels growth. When you start your seedlings in a window in February-March, there a few things you have to realize. You need a south-facing window. During winter & early spring, the sun will travel low in the sky in the south & a south-facing window has the most light exposure. Also, daylight hours are short, not usually long enough to facilitate proper growth because seedlings need between 10-14 hours of light to reach their full potential. If you see that your seedlings are getting “leggy” & stretching out – you may not have enough light and may need to consider using grow lights to get the results you want.
- Water – Again, it seems like a no-brainer, but trusting the plants to take care of themselves is another beginner mistake that just happens – you live & learn after a few seasons of “practice” 🙂 You want to make sure that you’re keeping water at an optimal level. What does that mean? Check on the soil – is it visibly dry? If yes, then water. If no, check later in the day or tomorrow. On the flip side, don’t keep the soil so moist that it never gets a chance to dry out. This will essentially drown the seedlings by not allowing air to get into the growing media – not to mention the potential for algae, disease, or fungus growth.
- Fertilizer – This was an area that I was always shaky about when I began gardening. Mainly because you think that the plant already has everything it needs. And also because you hear horror stories of people who over-fertilized & “burned” their plants up. The good news is that there’s this cool thing called a label on the fertilizer. If you read that, it will tell you exactly how much you need – in most cases it will even have a recommended rate for seedlings! As a rule of thumb, I usually look at the recommended rate & cut that in half and then will fertilize every other time I water the seedlings. This isn’t to steroid the plants out, but to keep them happy. If you are inconsistent with fertilization, it will affect the pH of the soil & affect the ability for the nutrients to be delivered through the soil media into the plants (this will have to be its own separate, and highly technical article in the future).
So I’m sure this advice seems basic or elementary, but success is on the other side of executing the fundamentals exceptionally well.
And if you want a more in-depth analysis & conversation around seed starting, check out the podcast I did with Tori from Mustard Seed Farm Market