TPS NUTRIENTS Liquid Plant Food for use in AeroGarden, IDOO and Hydroponic Growing Systems, Liquid Fertilizer, 32 oz (1 Quart)

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.

I have 2 hydro gardens going. 6 pod and 11 pod. I was using that dual bottle A and B stuff left from last year (comes with most kits) - not very good. My plants were alive but just sitting there. Popped this in and a week later, the lettuce and greens are more colorful, larger, and robust. It works! Very surprised!I had even used some of my lettuce but you wouldn't have known. Grew right back. I like it.

I'm a first time hydroponic user and needed liquid nutrition. Very easy to use, I mix it in a gallon (4 qts) jug as instructed. Sprouts in 6 days and everything growing well. Perhaps other products work as well, but I know this one does the job.

Got this to try the Red Solo cup method of seedlings sprouting. So far the plants i used it on have grown pretty well. used it in a seeding tray but due to user error, I may have damaged it so can't guarantee. for seedlings started however, good product. Could use some other measuring instructions for quicker conversion but if you do the math ok. smells a bit, but since i am using it outside, not an issued. For the seedlings i had inside, only if i smelled the water was it noticeable, otherwise nothing.

Great product for a good price, if you're like me, starting on hydroponics, and don't know what you're yet, this product is great because it's all the food your plants need, you don't have to mix other components or worry about whether you used to much or not enough, the instructions are very clear, my plants grow amazingly, these are all the nutrients they need.

Can already see it helping my herbs

Works great with my hydroponic system. Makes my lettuce, spinach, and herbs grow fast and taste delicious.

I planted some basil that was very slowly growing. After just one use, it quickly began to grow and was greener than ever!