Roberta's 10 oz. Spray & Flourish Micronutrient

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Feed your plants, trees, grass, fruits, and vegetables everything they need to look their best. This 10-oz bottle of concentrated micro-nutrient makes 125 gallons and can be used for both soil watering and foliage feeding. The spray's essential minerals and micro-nutrients are chelated for better absorbancy and efficiency. From Roberta's.

  • Net weight 10 oz
  • Diluted concentrate makes up to 125 gallons
  • Indefinite shelf life
  • Nontoxic

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Important Details

Roberta's "Gotta Grow" Guarantee

When you are happy, we are happy. Roberta's assures your satisfaction for its perennials for 1 year and its annuals for 90 days from time of shipment. If for any reason your results don't match your expectations Roberta's will replace it with a similar or comparable plant at no charge. If your replacement is not available or it is too late in the season to ship, it will ship the following season.

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Reviews & Community QA

Roberta's 10 oz. Spray & Flourish Micronutrient is rated 4.4 out of 5 by 112.
Rated 2 out of 5 by from Not impressed Have been using this for a few weeks using the amounts per gallon as the directions indicate. Not impressed. My plants look like they are in need of some really fertilizer and plant food. They are small and not much blossom at all. Again. - overrated by the manufacturer. Or only good for warm months year around such as CA or GA. and it should not be heat related as living in the Pacific Northwest, we don't have hot heat (until as of late) but that shouldn't play a part either as CA and GA type weather runs very hot through the summer months. Wished I could send back for a refund. will go to local store for plant/blossom food.
Date published: 2017-07-09
Rated 1 out of 5 by from Burned my flowers Sorry but I did mix properly. My poor flowers are crispy. I will use fish or worm tea.
Date published: 2017-06-02
Rated 5 out of 5 by from Great Spray Have been using this for a few years. Works great on inside and outside plants. Use it to spray as well as water plants. My ferns and african violets do especially well with this.
Date published: 2017-02-27
Rated 5 out of 5 by from Better Than All Others I have been using this for 4-5 years & am thrilled with the results. It is so effective that I have had people who walk past my home knock on my door to ask me why my clematis vines are so heavy with flowers and theirs aren't. I moved 15 mod ago to a condo in the mountains of California, so have mostly hanging baskets and indoor plants. I bought a pathetic, reduced price itty bitty Africa Violet for 99¢ at the beginning of winter, transplanted it, fed it monthly with this food, and let it be. That was in Oct. It is the end of Jan.and my 2" AV is now 9" and covered in bundles of flowers! I have used my current bottle on a dozen plants for a year, and still have 4/5 of a bottle left. Amazing.
Date published: 2017-01-27
Rated 1 out of 5 by from Had No Luck With Product Only one of three product the I have need dissatisfied with, and You can tell I have spent way too much. Thanks
Date published: 2017-01-08
Rated 3 out of 5 by from Good Like the product, it helped my other plants that I have.
Date published: 2016-09-20
Rated 3 out of 5 by from Roberta's Micronutrient I can't say for sure if it helped that much since the tomato's and roses I purchased did not do as well as expected. Probably will not repurchase until I see how they do next year.
Date published: 2016-08-28
Rated 5 out of 5 by from My plants and trees love this! I bought this micronutrients product here last summer. My plants and trees thrived after feeding them with Roberta's micronutrients. In my garden live avocado tree, peach tree, mango tree, and all 3 went from scraggly to healthy. My plants love it as well. Highly recommend. Btw I have not found it available here in awhile. Can't wait to acquire another bottle. Please bring this product back.
Date published: 2016-07-05
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