Justin W.
★★★★★VerifiedApr 23, 2026
This has been the most wonderful addition to my watering routine. It helps to really get a deep even watering throughout my bed, house plants and tents this has helped to keep the soil moist for longer and a little goes a long way a must have for sure!
Ken R.
★★★★★VerifiedApr 9, 2026
Needed an Q upgrade and this QSEP20 Does Not disappoint. A quality product!
Michael E.
★★★★★VerifiedMar 22, 2026
Another great aid in helping the soil and distributing the water properly.
James B.
★★★★★VerifiedMar 21, 2026
Haven't yet, but Jeremy knows his stuff
Brandon C.
★★★★★VerifiedMar 14, 2026
Must have in any grow Great product so you dont get dry spots in your soil, even soaking everytime with this product Been using for years the 60% is even better
Oliver S.
★★★★★VerifiedJan 13, 2026
The soapiest nut out there. Makes the nostrils tickle.
Jason E.
★★★★★VerifiedJan 11, 2026
Received this in my 1st order from Build A Soil last week. Watered with it twice and my plants are loving it!!! Performs great and has reduced my water usage by almost 1/3. GREAT PRODUCT!!! I highly recommend 👌
Jack B.
★★★★★VerifiedJan 6, 2026
Definitely helps absorb and take water. 💦 helps a little with pest too from what I see.
Dione
★★★★★Jan 3, 2026
Really like this product so far!
Jeff W.
★★★★★VerifiedDec 18, 2025
Never knew what I was missing before I started using this stuff. I love saponins and so do my plants.
William J.
★★★★★VerifiedDec 18, 2025
Perfect product to help with even watering
Ryan
★★★★★Dec 6, 2025
I like my plants like it And it helps my soil
Ryan T.
★★★★★VerifiedDec 5, 2025
Great product! Build a soil is a great company. I have used their products for years now. Always very professional!
Albert
★★★★★Dec 5, 2025
Always a must when adding nutrients into water schedule
Ryan H.
★★★★★VerifiedOct 15, 2025
Great to have in the tool box. does definitely help slow down watering with a sprayer!
Harding G.
★★★★★VerifiedAug 17, 2025
Ordered arrived correct and promptly. Grateful for the information and transparency with your products. Eager Anticipation
Robert
★★★★★VerifiedAug 9, 2025
First application I could see the difference. I wasn't watering effectively and 2 days after using this all my plants showed a burst of growth. Thanks for the videos that lead me to it.
Stephen B.
★★★★★VerifiedJul 3, 2025
I use this product all the time. When I use it I know that all of my soil is getting the nutrients that I give it. Quillaja Saponaria Extract Powder is one of my essential ingredients with craft blend, coconut powder and build a bloom! I love Build-a-soil products! The highest of quality!
Jack C.
★★★★★VerifiedJun 23, 2025
Really lets me push a dry back without fear of the soil becoming hydrophobic. Thanks BAS!
Nick
★★★★★May 20, 2025
Love Quillaja, best surfactant ive found.
Damien H.
★★★★★VerifiedApr 30, 2025
This stuff foams up good and helps the water from running out the bottom of the pot so quickly. This package can last several grows.
Damien H.
★★★★★VerifiedApr 25, 2025
Perfect wetting agent for my needs.
Derrick R.
★★★★★VerifiedMar 11, 2025
This has made watering days so much easier
Jason K.
★★★★★VerifiedFeb 13, 2025
Helps with water distribution and adds other goodies at same time.
Vijay P.
★★★★★VerifiedFeb 10, 2025
Does what it says. Makes watering easy on dry/hydrophobic grow media.
Tim O.
★★★★★VerifiedFeb 9, 2025
Very helpful with watering will buy again
Jeff S.
★★★★★VerifiedJan 17, 2025
Another great product from a great company
Gary T.
★★★★★VerifiedJan 17, 2025
I usually use EZ Wet, and thought I'd give this a try. I thought it was too expensive until I realized what a small amount I needed, and how well my first watering went. I am completely confident that the top feed, and soak I did with this product, that it was the best top feed soak I've ever had since I started growing. It is a premium way beyond EZ Wet. I love this stuff so much I bought an additional bag at a local retail just so I don't run out for a very long time. Anyone want a free mostly full gallon of EZ Wet? Great product!
drew h.
★★★★★VerifiedJan 2, 2025
My compost teas now bubble over the edge of the five gallon bucket during the brew. It’s making my teas that much better and the plants absolutely love it! Great stuff.
Steven Y.
★★★★★VerifiedDec 27, 2024
Finally a quality quillaja saponaria product that works can’t wait to try the 60% saponaria beware of cheap imitations that don’t work thanks for outstanding quality steve y
Levi F.
★★★★★VerifiedDec 26, 2024
It seems to work just like on Jeremy's videos
Nick
★★★★★VerifiedDec 9, 2024
Love this for even watering. A little goes a long way and really helps prevent dry spots in the soil
Jason
★★★★★Nov 27, 2024
My Go to wetting agent! Great product!
Trent G.
★★★★★VerifiedOct 29, 2024
I have used the cheap Q you can by on Amazon & you can instantly tell the difference mixing up water! I added a 1/4 teaspoon to my compost tea & it foamed up right away!
Veda C.
★★★★★VerifiedOct 15, 2024
The Q is an easy way to get saponins, which enhance water uptake. I use it for drenching soil and it helps foliar sprays to spread evenly.
Joseph M.
★★★★★VerifiedOct 14, 2024
While backordered for a while, it was worth the wait. You drop a tiny bit of this in your water and it immediately breaks surface tension and disappears. The watering with and without this produce is noticeable. With, the water seems to "stick" to the soil more and not immediately drain out the bottom of the pot.
Joseph
★★★★★Oct 5, 2024
Worth the wait for this always helps with watering in the soil
James M.
★★★★★VerifiedSep 18, 2024
This product does exactly what it is intended to do. Lots of suds and only 1/2 a tea spoon per 3 1/2 gallons. This is slowing down the water just enough to allow it to absorb in the soil. Lov’in it!
Mike
★★★★★VerifiedAug 27, 2024
Idk if it actually makes water wetter but I like it and so do my plants
Robert S.
★★★★★VerifiedAug 20, 2024
I love this stuff. It is very important here in Florida, as a little of neglect can dry out soil. This make sure the water does not just run off. Use it on both vegetable and medicinal plants.
Steve C.
★★★★★VerifiedAug 17, 2024
Super product that I would highly recommend.
Sean G.
★★★★★VerifiedJul 30, 2024
Superior to any liquid that I have ever used. If it's clumping on ya just let it sit in the water for 10 minutes and it will dissolve totally. ALL my plants love this product!
James L.
★★★★★VerifiedJul 27, 2024
Amazing product . I use this to fertigate deep roots with compost tea. A must have for the outdoor plantsman
Kristopher P.
★★★★★VerifiedJul 19, 2024
The quillaja extract does exactly like they say it does.
Mikey H.
★★★★★VerifiedJul 13, 2024
I like to watch the bubbles soak in
Shaun
★★★★★Jul 13, 2024
Buildasoil is always a solid choice to go with when you need reliable, vetted ingredients for your grow. This is my 2nd purchase of Q20 and I use it almost every time I water. It’s really helped with keeping peat based soilless medias from going hydrophobic and allows the substrate to dry back in a more uniform manner, reducing dry pockets within the pot. I appreciate that this product goes a long way and you only need a pinch per gallon of water. A little pricy but worth the purchase so I would def recommend.
Robert L.
★★★★★VerifiedJul 9, 2024
My, by far favorite, hydration supplement!
Jessie
★★★★★Jun 22, 2024
Makes my water so wet! Plants love it.
Brad
★★★★★Jun 21, 2024
I’ve always had amazing results 🖖🏻
Wesley & Pamela L.
★★★★★VerifiedMay 22, 2024
It's cool how it makes bubbles even when spraying. Works great.