FREE SHIPPING anywhere in the USA. ALL NEW! N-Ext™ Build-a-Box 4 Gal Kit Use the drop down menu to select the FOUR products that you want.    

5 reviews for N-Ext Build-a-Box 4 Gallon Kit

  1. MIKE BURKE (verified owner)

    These bio-stimulants are the real deal! My yard was new construction in 2013, with very little-to-no topsoil left on top of the native NC clay. I had been struggling to get my TTTF (fescue) through the hot, dry summers, and I also had issues with brown patch fungus. I hired a company to treat my lawn, I top-dressed with compost, but my lawn was still struggling through the summers. Since I started Pete’s program, and regularly using RGS, Humic12, and Air-8, my lawn is greener, healthier, more drought tolerant, and more disease resistant. It’s been less than a year, so I know it’s early, but I am absolutely certain that these products take your turf to the next level, when used as prescribed in the cool season program.

  2. Steven Ferguson

    I purchased the RGS, Humic 12, Air 8, and MicroGreene through GCI this past spring. I have been applying them and can honestly tell a difference. Especially the past couple weeks putting down RGS with my over seeding. It really got the seed popping out the ground quickly! If you want to improve your yard and are serious about it, you want these proven products to get your dirt right.

  3. shoaib-shaikh (verified owner)

    1st time ever I used liquid fertilizer. I am very happy with it.

  4. Don Fant Salem,Va (verified owner)

    I started from scratch, went all in with the Elite program. Wow! the line between my yard and my neighbors is almost embarrassing. My yard was ok, i would aerate in the fall, put down fertilizer and seed. so, it was ok, always fighting weeds…. not this year. I get so many compliments.
    I bought the Strom 4 gallon sprayer and Man! Am I glad I did! I even bought the big Sprinkler 🙂 Anyway, I’m putting down the Mid-May application tomorrow. Pete is Right….. Sharpen you Blade :). Do yourself a favor….go for it. God Bless

  5. Biddy Lawn Care (verified owner)

    I absolutely LOVE these products. I always made granular apps because quite frankly it’s all I knew. Now after watching Pete, learning about the Strom sprayer & nozzle assembly and all about bio-stimulants I have developed a new love for liquid applications. I can’t wait to see the results. Thanks Pete! God Bless!

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