TPS NUTRIENTS Liquid Plant Food for use in AeroGarden, IDOO and Hydroponic Growing Systems, Liquid Fertilizer 8 oz (250mL)

The plants grow and are healthy so this product seems effective.

This past summer I tried a small homemade hydroponic garden just to see if it would work. I used this liquid plant food in the water, and it was very easy to use. It mixes well and gave my plants the nutrients they needed to grow healthy and strong. It’s a great option for herbs and veggies—just follow the mixing directions and you’re good to go.

I grow hydroponic lettuce through the winter here in Wisconsin for my personal use. This fertilizer allows the plants to grow quickly and they look so healthy! There are two things I love about this fertilizer. 1. It is a liquid so you just measure the amount you need and add it to the water in your container and you are ready. I've used those two part fertilizers, the A and B, and you have to measure each one, then add them to the water, and it takes a long time for it to mix in and be ready to use. 2. In addition to the usual NPK components that all of the other fertilizers have, it also has Ca, Mg, and 6 trace minerals. In hydroponics, everything in the plant needs to come from the fertilizer, so the only way for my lettuce to provide me with the minerals is to have it the solution. This is an easy 5 Stars for me - it grows beautiful lettuce - the lettuce is highly nutritious and absolutely delicious! ======================================= Update: This review was from my first purchase of this product. At that time, it came in a bottle with a twist off cap. Well, that was really impossible to pour out of without spilling and it didn't really seal completely. WELL!! I just purchased my second bottle and I was THRILLED! They now have a "pop-top" cap rather than the screw on. It seals perfectly. You can shake it before you are going to use it and it doesn't leak a drop. But the most important thing is that it has a little pour spout molded in - see the attached pic's. You can now pour this product without spilling a single drop. This is a great product and now it is perfectly packaged.

Is what I expected

So far, so good—my plants seem healthy, and the price is good for the quantity.