So, you wanna know about fertilizer for tomato seedlings, huh? Well, let me tell you, it ain’t rocket science. My tomatoes, they always grow big and juicy. I have been planting those seeds all my life. I know a thing or two ’bout this.
First off, them little tomato plants, they’re kinda like babies. You gotta be gentle with ’em. Too much of that strong stuff, that fertilizer, and you’ll burn ’em right up. I seen it happen. Poor things just shrivel up. And also you need that good soil, you know. That’s like the bed for those little plants.

When you see them first real leaves on your tomato seedlings, that’s when you can start thinkin’ ’bout feedin’ ’em. Not before, mind you. Just like a baby needs milk, these little guys need the right food at the right time.
Now, I use that liquid stuff. The fertilizer you mix with water. It’s easy, and it won’t be too strong for the tomato seedlings. Don’t go pourin’ a whole bunch on, though. Just a little bit mixed with lots of water. I usually mix it half as strong as the bottle says, just to be safe. Better safe than sorry, I always say.
- First, water your little tomato seedlings good.
- Then, pour that fertilizer water around the bottom, not on the leaves.
- Don’t want to burn them leaves you know.
If you do that, those tomato seedlings will be so happy. They will grow fast and you will get those big red tomatoes you want. Make sure you get that good soil, that is the key you know. Plants get their food from the soil, so if the soil is bad, your plants will not be happy.
And you gotta keep doin’ it, too. Not just once. Every couple of weeks, give ’em another little drink of that fertilizer water. Just like we gotta eat regular, them plants gotta eat, too. If you do that right, you will have more tomatoes than you know what to do with.
Now, some folks, they like to get their soil tested. Fancy, I know. They say it tells you what your soil needs. I never did that, my soil is good, I know. But if you wanna, go ahead. They say it helps. But if you do that, just follow what they tell you. Those folks know what they are doing, I guess.
Don’t go puttin’ all the fertilizer in at once, though. Even if the test says you need a lot. Just a little bit at a time. Them tomato seedlings are delicate, remember? You wouldn’t feed a baby a whole steak, would ya? Same idea.
When them plants start gettin’ bigger, and you see them little yellow flowers, that’s when you gotta feed ’em more. I usually feed my tomato seedlings every week when they are big and have those little tomatoes. I use that liquid fertilizer, a little bit of that fertilizer in a whole bunch of water. Every week, I give them a good drink.

If you just remember these things, you’ll be swimmin’ in tomatoes come harvest time. And they’ll be the best darn tomatoes you ever tasted. Trust me, I know. I been doin’ this for years. And don’t forget that good soil. Plants, they need a good place to live, just like us. Good soil, that’s like a good home.
And don’t you worry too much. It ain’t as hard as some folks make it out to be. Just use your common sense. Water them good, give them that fertilizer water every now and then, and keep an eye on ’em. You will have some very good tomato seedlings. They’ll grow up big and strong, and you’ll have more tomatoes than you can shake a stick at.
So there you have it. That’s how I do it. And my tomatoes, they’re always the talk of the town. You just try it my way. You’ll see. Them tomato seedlings will thank you for it. They sure will. And you will be happy, too, with all them juicy tomatoes. That’s all there is about fertilizer for tomato seedlings.