Rootblast Once-a-Season Growth Formula 5.5 lb Pouch

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Give your greenery and flowers a firm foundation with Rootblast growth formula. Application requires no mixing and mess--simply sprinkle into the soil once a season to get robust results. From Rootblast.

  • For use on flowers (annual and perennial), vegetables, bushes, trees, bulbs, and house plants
  • Net weight 5.5 lbs
  • Apply once per season
  • Imported

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Reviews & Community QA

Rootblast Once-a-Season Growth Formula 5.5 lb Pouch is rated 3.8 out of 5 by 15.
Rated 1 out of 5 by from Not impressed. Normally use Miracle Grow and have awesome flowers. Bought this and worse flowers ever. Had to pull them all up at the end of July due to no blooms left on plants.
Date published: 2018-09-03
Rated 5 out of 5 by from Super Product This year I ordered this product and I'm so glad I did cause everything is growing great my roses never looked so beautiful my lillies, my impatients, will be ordering again when I run out. Thank you rootblast
Date published: 2018-06-07
Rated 4 out of 5 by from So far so good I ordered this only b/c of the reviews; so far I've had good results this all the planting I've done thus far. I've also been sprinkling a little on the top surface as well and watering. This bag should last me a good while and I do a lot of planting each year.
Date published: 2018-05-18
Rated 1 out of 5 by from Save your money I ordered this 2 months ago. What was I thinking. No plants to try it on. I haven't gotten my flowers from Cottage Farms or Roberta's. The big box stores have flowers out and veggies. I bought some veggies and tried it.. I followed the directions. Nothing happened that was good. 2 of the 5 plants have died. The other 3 haven't died but they haven't grown either. They look like they might not make it either. Too late to send back. I don't think I will try it on the good plants. I would like them to live. Wish I would have saved my money.
Date published: 2018-05-15
Rated 5 out of 5 by from I'm impressed! I put this on my plants about 2 weeks ago. I can see the difference! Maybe best example is an camellia bush that had lost almost all of it's leaves and looked well on it's way to dying. Ants had nested around the roots. Took care of ants and put this on the plant. It has lots of new, healthy growth! I am really amazed! Used with new plants and they are really growing and blooming! So far, it is a great product! I would like it if you would put it in a container that is more durable. This little bag is hard to reseal and probably won't last. That's my only complaint.
Date published: 2018-05-11
Rated 5 out of 5 by from Its sooo good You must buy if you want lasting beauty. This product really works
Date published: 2018-05-09
Rated 5 out of 5 by from Works great! This is the first time that I have purchased ROOT BLAST, but it surely will not be the last. The plants that I have used it on--WOW! What a difference compared to last year. I used it on my strawberry plants and I cant get over the amount of strawberries that are already forming compared to last year. It's going to be way more than last year. I will continue to use this year after year.
Date published: 2018-05-07
Rated 5 out of 5 by from Unbelievable Put one scoop for each plant then watered. 2 weeks later the bushes are sprouting new growth and lots of flowers... and my tree has new branches coming out of the trunk. This stuff is unbelievable. I don't understand the bad reviews... if you follow the directions.
Date published: 2018-05-01
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