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Greenleaf Nutrients

Mega Crop 1-Part Complete Hydroponic and Soil Base Nutrient Fertilizer for Plants with Organics

    • Based on 730 reviews
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Availability: In Stock.
Fulfilled by Greenleaf Nutrients
Arrives Monday, Nov 18
Order within 9 hours and 15 minutes
Available payment plans shown during checkout

Size: 3lb (1.36kg)


Features

  • Great for growing Tomatoes, Fruits, Vegetables, Flowers and more! 3lb size makes about 300 Gallons of solution
  • 1-Part Complete Premium NPK Formula with Organics combines at least 7 products and supplements into one!
  • Maximum Plant Growth Weight and Harvest Quality Potential with minimum effort!
  • Multiple Forms Calcium and Magnesium, Sulfur, Trace Elements and Amino Acid chelates for Max absorption uptake.
  • Soluble Silica (Potassium Silicate source), Ascophyllum Nodosum Seaweed Kelp Extract, Fulvic Acid, Enzymes, 18 L-Amino Acids, B-Vitamins and Oligosaccharides

Description

MEGA CROP is an all in one, complete plant nutrient designed from the ground up. It combines the full feeding schedule and multi-product supplement lines other companies suggest into 1 easy to use product. You get everything you need from start to finish – to grow the best quality plants. MEGA CROP uses advanced amino-acid Chelate’s, soluble Silica, Oligosaccharides, B-Vitamins, 18 L-Amino acids, and Kelp extract in addition to proprietary formula composition which ensures the product is soluble while allowing the plants to have maximum absorption in a wide variety of growing conditions and growing mediums!


Package Dimensions: 8.94 x 4.92 x 2.99 inches


Item Weight: 3 pounds


Manufacturer: Greenleaf Nutrients


Country of Origin: USA


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 18

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • The best
Size: 3lb (1.36kg)
I’ve been indoor growing for 10 yrs with monthly harvest. I tried a lot of different nuts. When I found this and first mix seen what PH did…. I knew I had found what I had been looking for. This really works from seedlings to smoking. I use cal-mag also. I had it already so not even sure I need it. I see main complaint here is way it mixes with water. I grow in soil and have always used a drill with a cement paddle wheel for mixing my nuts….. I have no problems with mixing. ... show more
Reviewed in the United States on July 10, 2023 by Jkando
    • Great plant food
Size: 3lb (1.36kg)
It's the only food we use with our plants and is all they need.
Reviewed in the United States on August 8, 2023 by Jesse A. House
    • Very clumpy
Size: 3lb (1.36kg)
When I opened bag it's full of clumps which makes it hard to measure
Reviewed in the United States on August 1, 2023 by Cayla Davidson
    • Fully complete plant nutrient with amino acid chelates
Size: 3lb (1.36kg)
Works great for tomato and heavy feeders.. Fantastic for avocado & potted citrus Best added to a good amount of water in a mixing tub... by sprinkling it into the tub. Then stir with a running hose until the tubs gets near full. By that time it will be fully dissolved. Watch out for wind blowing the powder when adding! ... show more
Reviewed in the United States on July 2, 2023 by The Dude
    • Great nutrients
Size: 25lb (11.3kg)
The customer service is great. The nutrients are cheap and great quality
Reviewed in the United States on July 19, 2023 by Jorge
    • Mega crop
Size: 3lb (1.36kg)
Best there is. Been using it for 4 years and always impressed. Follow the instructions. Roughly a teaspoon per gallon.
Reviewed in the United States on July 10, 2023 by jamie73
    • Great for soil
Size: 3lb (1.36kg)
I ordered megacrop and immediately started using it once received. I switched from general Hydroponics products as I wanted to try something new. I've been using there product for 2 years now and before that I was using advanced nutrients and foxfarm soil back when their bags were consistent haha. Anyways I first tested it using just 2grams and after a couple feeding i noticed a difference in most of them especially the sick one. However, I do not recommend this FOR HYDROPONIC USE. I have a dwc bucket that I run for a single plant. I switched from gh flora trio to the megacrop powder. Although I do see potential with the nutritional value itself, the power material does not disolbe well and I noticed a lot more mineral buildup in the reservoir. I also had problems keeping my ph down as every few days I had to keep lowering it back to 5.8-6.0... but 10/10 for soil use 👍 ... show more
Reviewed in the United States on March 10, 2023 by Nick showalter
    • Works Well in DWC for Me
Review Image by Paul S Paul S
Review Image by Paul S Paul S
Review Image by Paul S Paul S
Good spectrum of nutrients plants love. A little goes a long way. Used a coffee grinder to break it up into a fine powder then added to reservoir with a little extra cal mag. Ladies were praying to the light the whole grow. Later added their Bud Explosion as well. Who wants to be a mad scientist when mixing nutrients right? This is simple and effective. Grabbed an extra bag too so I’m good for years! The Maui Wowie here tells the tale. ... show more
Reviewed in the United States on April 21, 2023 by Paul S Paul S

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