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Bloom A

Bloom A

Regular price $15.00 USD
Regular price Sale price $15.00 USD
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Bloom A is a fine powder that mixes consistently every time regardless of the reservoir size. Unlike other soluble lines that sell large prilled inputs, we mix all inputs, grind, and then mix again to ensure every grower gets the benefits of soluble fertilizers. Fully soluble and clean.

Bloom A and Bloom B are used together from day 21 of flower until 2 weeks prior to chop. Cropsalt was the first line to talk about the importance of switching to bloom nutrients day 21 of flower and produce a feed chart showing how nutrients are properly run. 

  • 40% fewer grams per gallon than the competition
  • Cropsalt is the only line with multiple sources of calcium.
  • Cropsalt is the first line to run a set EC from start to finish.
  • Ph Stable.
  • Finely ground.
  • Zero dyes.
  • Doser and stock tank ready.
  • Resealable packaging.
  • Same feed chart since 2016. No surprises or new additives to buy.
  • For growers. By growers.

NO ADDITIVES NEEDED. Cropsalt will outperform any line just by following the feed chart.

Recommended strength is 5.1 grams Bloom A per gallon.

See our Grow Documents Page and Frequently Asked Questions Page for more information on Cropsalt and for grow information.

Visit to dial in your environment.

Individual 1lb are not available in Canada.

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Customer Reviews

Based on 13 reviews
Lance Brethorst (Maple Grove, US)
Incredible service!

Tried Cropsalt for the first time a couple years ago. I had a couple questions that where answered right away. I was very surprised a few days later when I was contacted by a Cropsalt consultant asking me how things were going. Outstanding customer care! I recently ordered bloom I was running low on and 2 days later it was here. Easy to use amazing results. Thank you Cropsalt!

JJ Collins (Edmonton, CA)
Very Happy

I am quit impressed with Crop Salt! The product works better then expected and the online resources really help take your crop to the next level!

The Flo (Clermont, US)
Great product

2nd run and killin it

Four Eight Zero Grown (Mesa, US)
Cropsalt Nutrients

Fast shipping every time.
I’ve been running Cropsalt for 2 years and not changing anytime soon. Results speak for themselves.

J j (Niagara Falls, US)
Excellent product

Great product, Super easy to use , checks every box.