N-Primer Nitrogen Supplement for Fast Vegetative Growth, Promotes Dark Green Leaves by TPS Nutrients, Pint (16 oz)

My plants quadrupled in size after I started using this!! Great for any kind of succulents/plants. Make sure to read the recommendations on the bottle before using. It's concentrated, so you'll only want to ever use it mixed with water. Great product.

First, I want to say that I am a big fan of TPS nutes and have been using them with no issues until now. In fact, my plants thrive under this regimen. I typically use TPS One as a base and add components like extra cal/mag, fulvic acid, Nitrogen, or bloom boosters, etc, etc. as needed. This has served me well and my fast-growing plants have thrived. Now, my original review read:Product arrived with the seal broken. Added 2mls to 1 gallon of distilled water, the solution had an EC value of 0. Measured the EC of the undiluted product. It was 1.2. In other words, it's so diluted you could use it straight and it wouldn't be enough to burn plants...My original review, above, was written the day the N-Primer arrived. I messaged TPS and received a response same day. First, they replaced the bottle for free... meaning I could keep or return the other bottle (I'm returning it). Second, they took time to explain why the EC is so low. Ammoniacal and Urea based Nitrogen does not conduct electricity like nitrogen salts. Here is part of their reply:"...N-Primer is not a salt-based nitrogen source but it is a polymerized urea structure as as microbes break it down it will add more PPM/EC to your soil/water and the plants will uptake that material."This is true. I have since done some research. I am impressed with their customer service. They quickly addressed my concerns and replaced the product with a broken seal, no muss, no fuss. For me, the lesson here is this: If you run into a problem with an order, message them before you write a bad review.

It is easy to use but doesn't seem to work as well as it says. It's ok.

Since adding a little Nitrogen and Magnesium to the water, my plants are thriving; even brought back a couple that looked like there was no hope. Tiny measuring spoons are very helpful cuz you only need a tiny bit for a gallon of water.

but gave it to them too late. did not help,

Using this product for the first time this year and I am SO impressed! Life giver!!!!

Review does not give enough time to evaluate the results of the product.

450 plants in a room and not a single yellow leaf through entire crop...even at harvest...chemical nitrogen is the worst...this bacteria colonizes the root zone and the plants use it when they want it (ie 'slow release') Top of my nutrient list