

🌿 Grow like a pro—root deeper, grow stronger, and never miss the green wave!
Root Boost Advanced Rooting Formula is a 32 oz liquid nutrient designed to accelerate early root development and enhance long-term root strength using an organic, stress-free formula. Ideal for transplants and active growth phases, it supports faster root expansion for healthier plants. Made in the USA by TPS Nutrients, it’s trusted by thousands of gardeners to deliver lush, vigorous growth across all plant types.






| ASIN | B07CWPPS52 |
| Best Sellers Rank | #99,020 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2,205 in Garden Fertilizers |
| Brand Name | TPS NUTRIENTS |
| Coverage | Full |
| Customer Reviews | 4.4 4.4 out of 5 stars (357) |
| Global Trade Identification Number | 00857611006408 |
| Item Form | Liquid |
| Item Weight | 32 Ounces |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | TPS Nutrients |
| Mixing Ratio | 1:64 (for soil gardens) and 1:128 or 1:256 (for hydroponic gardens) |
| Model Number | 857611006408 |
| Specific Uses For Product | Rooting |
| Target Species | All Plants |
| UPC | 857611006408 |
| Unit Count | 32 Fluid Ounces |
T**N
Great product line
The whole TPS line of fertilizer, cal-mag , root boost , flower booster, Ect .. have been amazing. I grow outside, and I tried out the root boost and was amazed at how big and lush my plants became. I use all TPS products for all my planting needs . Must give it a try , the Flower Booster also is awesome. You won’t be disappointed. Easy to use , just follow instructions.
D**N
This is the BEST Fertilizer I have ever used!!
I never leave reviews but this product is amazing! My Succulents have grown bigger and faster than ever before! After reading a couple of reviews that said it killed their plants I was worried. But they must have not read the directions correctly. My succulents have bright colors, growing lots of babies and are getting fat. Before, they we’re struggling and look wilted. After, about 3 waterings I started to see results. As you can see from the video they are doing great!
G**.
Noticeable root growth in a few days!
This stuff works wonderfully! I will admit I double the recommendation on the bottle! I’ve noticed it pushes roots quickly at 2ml per gallon. But don’t get me wrong here, the product works excellent at recommended dose. I’m just on my 4-5 bottle of this stuff as I’ve been using TPS for years now. All their products are great. I’ve been doing N-Primer, Organic Cal/Mg, and Canopy for foliar, and it works like magic! Lol I did stop using the TPS ONE and switched to their BASE A BASE B formulas and I like them better. Personally. Thank you TPS!
A**Y
Maybe not using it right?
Supposedly, you use this diluted to encourage grass plugs to take root. Maybe I didn't loosen the soil enough. Maybe requires more than one application? Experiment!
S**.
Plants 🪴 love it
I was referred this solution by my friend who is a plant enthusiast and it has made such a difference in my process of taking care of my plant babies. I add it to the water with my other fertilizer and my plants are thriving. They are healthier, grow bigger and easy to use. Buy it LOL.
R**S
Root boaster
Worked tremendous.
R**A
Sensible for bonsai
I am optimistic that this fertilizer solution will be exactly what my bonsai plants need during the dormant season. Root growth is hugely important for bonsai. The phosphorus heavy fertilizer is important, but I bought it for the mychorrizae, which are crucial for root growth and development. I am a botanist, and I know exactly what those roots need. This product is the best one I have found.
P**R
Watered down product. Theft!!!
I’ve bought this 3-4 times. Sometimes it’s thick and sticky, as it’s supposed to be (I guess), but sometimes it’s not. The latest gallon jug I received is completely watery, like diluted soy sauce. Disappointed for sure 😞 Update: ordered another one and decided to take a video this time. Same thing - looks like diluted soy sauce, watery and low concentration. Pretty sure they are watering it down and selling it for the same price. Practically theft!!!