Rootblast/Tomatoblast Kit

Rootblast/Tomatoblast Kit
product thumbnail

Get a jump on the growing season with this two-part growth formula kit. First, use Rootblast 2-1-2 to start seeds or help younger plants develop strong, healthy root systems. Wait two weeks and then use Tomatoblast 5-6-8, which uses both inorganic and organic ingredients to help feed tomato and vegetable plants. The Rootblast quickly releases nutrients that help plants develop strong root systems, while the Tomatoblast slowly releases sustaining nutrients that can extend feeding for up to four weeks. From Rootblast.

  • Includes 2.5 lb Rootblast and 1.8 lb Tomatoblast
  • Rootblast: use once per season
  • Tomatoblast: added calcium and potassium help prevent blossom end rot; no mixing with water required; hormone free
  • Made in Canada

Delivery Date Estimate

Reviews & Community QA

Rated 5 out of 5 by 9 reviewers.
Rated 5 out of 5 by Amazing This is the best, my tomatoes look great I used the root blast and in 2 weeks they've just about doubled in size I already have lemon size tomatoes and I planted mine the first week of May my neighbors are jealous I just love it also I used the tomato blast as directed 06-01-16
Rated 5 out of 5 by great products I have used root blast for years and the tomato blast was a great addition-you can't go wrong with these products 03-07-14
Rated 5 out of 5 by Almost overnight, tomato plants perked up! Same reliable products. Purchased several summers ago. That season our tomatoes were incredibly delicious. Several seasons now, did not order. This Spring, in desperation, reordered. So pleased. Container planted tomato bushes looked like they would dry up and die, even with adequate water. Tossed a scoop or two or three into the containers of the pathetic tomato plants; almost overnight, the tomato plants looked robust. The patio/cherry tomatoes had a sour, flat taste. Now, they have that rich, delicious almost sweet flavor. Tomatoes on the plants are twice their previous size. Large, round dark red, delicious tomatoes. Very few tomatoes get from the patio containers to the kitchen, becoming a snack on the patio. Used Rootblast on the rose bushes, grape vines & Four O'clock bushes. All have perked up, flourishing. Thank you, Rootblast/Tomatoblast for making gardening productive again. 06-15-13
Rated 5 out of 5 by Great Stuff I am so glad I found this stuff, it is really good all my flowers and plants are bigger than ever!!! I have also purchased many other of their products due to my purchase of these products. You won't be sorry!!! 05-17-12
Rated 5 out of 5 by the best 2nd yr ive bought this.Its great eveything grow huge.Havent tryed the tomato blast yet cant wait 04-20-12
Rated 5 out of 5 by Miracle worker This was by far the best thing I have ever bought from QVC. Like the other reviewer, our tomates were plentiful and delicious. We live in Illinois and had tomatoes until the first week of November which is pretty unheard of!! Can't wait to plant my stuff this year and use my root blast. 02-08-11
Rated 5 out of 5 by Best Tomatoes Ever Tried Tomato Blast this year. The plants are loaded with so many beautiful, flavorful tomatoes, my neighbor is jealous! Her tomatoes don't look or taste as good.. There are so many tomatoes on each plant that some of the tomato cages have collapsed under the weight! 07-24-10
Rated 5 out of 5 by Fantastic Product I have been using Spray N Grow and Rootblast for several years and swear by both. I also find that QVC prices are better than local establishments and I am taking into account added shipping costs. 03-27-10
  • 2017-01-19 T14:22:43.870-06:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_9, tr_9
  • loc_en_US, sid_M106924, prod, sort_default

Let's Stay in Touch

* *You're signing up to receive QVC promotional email.
Connect with Us

The scoop on everything Q, from helpful tips to interesting tidbits, questions, answers, and more.

QVC is not responsible for the availability, content, security, policies, or practices of the above referenced third-party linked sites, nor liable for statements, claims, opinions, or representations contained therein. QVC's Privacy Statement does not apply to these third-party web sites.

© 1995–2017 QVC, Inc. All rights reserved. Trademark Notice

Desktop View Mobile View