SKU: 68086715977

Dyna-Gro SUPERthrive Mag-Pro - 5 Gallon

$154.35 $171.50
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Description

Dyna-Gro SUPERthrive Mag-Pro - 5 GallonDescription SUPERthrive Mag Pro 5 gal SUPERthrive Mag Pro 5 gal: SUPERthrive Mag Pro 2 15 4 is a supplement high in phosphorus, magnesium and sulfur. This unique plant supplement can be used with any complete nutrition formula as a blossom booster to help initiate flowering and develop large, vibrant, fragrant flowers. The nutrients in Mag Pro are immediately available, giving your plant the ability to access the nutrients they need at the critical

Description
  • SUPERthrive Mag-Pro 5 gal

  • SUPERthrive Mag-Pro 5 gal: SUPERthrive Mag-Pro 2-15-4 is a supplement high in phosphorus, magnesium and sulfur. This unique plant supplement can be used with any complete nutrition formula as a blossom booster to help initiate flowering and develop large, vibrant, fragrant flowers. The nutrients in Mag-Pro are immediately available, giving your plant the ability to access the nutrients they need at the critical times of flower formation to ensure massive growth and enhanced aromas. Growers using reverse osmosis, rain or de-ionized water will benefit from the addition of Mag-Pro throughout their plants' growth cycle. Mag-Pro is THE blossom booster for growers looking to maximize the beauty and value of their crop.

  • For Ornamentals, Vegetables, and Herbs

  • For Ornamentals, Vegetables, and Herbs: Mag-Pro 2-15-4 is a supplement high in phosphorus, magnesium, and sulfur.

  • This unique plant supplement can be used with any complete nutrition formula as a blossom booster to help initiate flowering and develop large, vibrant, fragrant flowers, fruit, and vegetables.

  • The nutrients in Mag-Pro are immediately available, giving your plant the ability to access the nutrients they need at the critical times of flower formation to ensure massive growth, enhanced flavors, and aroma.

  • Growers using reverse osmosis, rain or de-ionized water will benefit from the addition of Mag-Pro throughout their plants' growth cycle.

  • Mag-Pro is THE blossom booster for growers looking to maximize the beauty and value of their crop.

  • Application Rates

  • Application Rates: Hydroponic Production: Use 1-2 Tsp. per gallon of water for recirculating systems or 1/2 Tsp. per gallon for non-recirculating systems.

  • Continuous Feeding: (Every Watering) Hand Watering: Mix 1/4 to 1/2 Tsp. per gallon of water. Siphon Mixer: (1:15 ratio) Mix 2/3 to 1 fl. oz. per gallon of water for a concentrate feed solution. Irrigation Injector: (1:100 ratio) Mix 4 to 8 fl oz per gallon of water to make an injectable concentrate.

  • Intermittent Application: (Every 2 - 4 Waterings) Hand Watering: Mix 1/2 to 1 Tsp. per gallon of water. Siphon Mixer: (1:15 ratio) Mix 2 to 4 fl. oz. per gallon of water for a concentrate feed solution. Irrigation Injector: (1:100 ratio) Mix 10 to 15 fl oz per gallon of water to make an injectable concentrate.

  • Always use Mag-Pro in conjunction with a SUPERthrive Complete Nutrient Formula.

  • Note: 1/2 Tsp. per gal = 1:1500 Recommended Crops: Mag-Pro 2-15-4 is recommended for all vegetable, herb and fruit crops.

  • For Medicinal Plants

  • For Medicinal Plants: Mag-Pro 2-15-4 is a concentrated blossom booster designed to help plants initiate flowering and develop large, vibrant, aromatic blooms.

  • Mag-Pro provides high levels of phosphorus, magnesium, and sulfur, to pack on enormous weight during the flowering cycle, while simultaneously enhancing color, resin production, fragrance and flavor in your valuable flowers.

  • The nutrients in Mag-Pro are immediately available, giving your plants the ability to access the nutrients they need at the critical times of flower formation to ensure massive growth and enhanced flavor and aroma through increased production of essential oils, terpenes, and flavanoids.

  • Growers using reverse osmosis, rain or deionized water will benefit from the addition of Mag-Pro.

  • Use Mag-Pro instead of a calcium/magnesium supplement because there is ample calcium in all complete Dyna-Gro nutrient formulas and those supplements do not have the sulfur, phosphorus and potassium found in Mag-Pro.

  • Mag-Pro is THE blossom booster for growers looking to maximize the beauty and value of their crops.

  • Continuous Feeding: (Every Watering) Hand Watering: Mix 1/4 to 1/2 tsp per gallon of water. Siphon Mixer: (1:15 ratio) Mix 2/3 to 1 fl. oz. per gallon of water for a concentrate feed solution. Irrigation Injector: (1:100 ratio) Mix 4 to 8 fl oz per gallon of water to make an injectable concentrate.

  • Intermittent Application: (Every 2 - 4 Waterings) Hand Watering: Mix 1/2 to 1 tsp per gallon of water. Siphon Mixer: (1:15 ratio) Mix 2 to 4 fl. oz. per gallon of water for a concentrate feed solution. Irrigation Injector: (1:100 ratio) Mix 10 to 15 fl oz per gallon of water to make an injectable concentrate.

  • Note: 1/2 tsp. per gal = 1:1500

  • Recommended Crops: Mag-Pro 2-15-4 is excellent on all indica, hybrid, and sativa strains.

  • Nutrient Analysis

  • Nutrient Analysis: *Nutrients marked with an asterisk (*) are guaranteed in all states. The other minerals are at concentration levels which are ideal to achieve optimum crop growth but may be below levels to satisfy the labeling requirements of some state fertilizer laws.
    • Specifications
  • Weight (lb): 59
    • Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 68086715977

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    Based on 608 reviews
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    Isabel H.
    West Palm Beach, US
    ★★★★★ 5
    10/10
    Color: Multicolor-4pack-a1, Size: Small
    These are some of my favorite underwear. I find myself reaching for these constantly. They're very good quality and very stretchy. I'm 140 5'3 and I got a small they fit great. Someone larger or smaller would fit in the small too. I do stress that the leg holes are a bit tight on my thighs and I don't have thick thighs at all. On someone with thicker thighs I'd say size up to a medium. You can wear these as mid/high waisted or low waisted. They're versatile! The cotton gusset is a plus too❣️
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 17, 2026
    M
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    Miss Stevie
    Grantham, US
    ★★★★★ 5
    Better than Haynes at for less money
    Color: Multicolor-4pack-a1, Size: XX-Large
    I am surprised by the quality of these knickers. They are better than Haynes for less money and when I say they’re better, I mean far better, but I can’t believe how comfortable and STRETCHY best underwear is
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 25, 2026
    E
    Verified Purchase
    Elaine phiri
    Louisville, US
    ★★★★★ 5
    love love love!!
    Color: Multicolor-4pack-a1, Size: Medium
    like my daily driver now, like i never thought underwear could be this good untill now! have bought 2 4packd and will probably get more in the future :) they are snug but not suffocating, with my darker skin i was worried of them getting darker in that area but so far(3-4 months) they’ve been holding up well and clean easily in the washing with a bit of stain remover!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 19, 2026
    M
    Verified Purchase
    Mark & Ashley
    Belleville, US
    ★★★★★ 3
    Satisfactory
    Color: Multicolor-4pack-a1, Size: X-Large
    If your wanting an easy on high waisted underwear these work. They are honestly strange material, a mix of three different things- not bad but different. Not seamless, might ride up, slightly on the thicker side. Will last a while. Comfortable enough but not amazing. Got for after a surgery and needed something different- these worked but would I get on a normal day probably not.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 15, 2026
    S
    Verified Purchase
    Siobhan Smith
    Battle Creek, US
    ★★★★★ 5
    Super soft and comfortable!
    I haven't bought new underwear in forever. I used to wear thongs, but now find them incredibly uncomfortable. The last few times I've tried to buy new underwear, the sizing was either way off (I'm a medium, but gave up after having to return them for a large and then extra large) or the quality was horrible (two brands stretch waaaay out and they can fall down while wearing them (I have larger ass-ets, so they shouldn't start to slide down during use). I tried these after buying some bamboo pyjamas and I love them! They are incredibly soft, comfortable, and stretchy. I can use them all day, and they work well, whether I'm lounging on the couch or wearing them under my spandex shorts at the gym, they don't ride up or slide down. They are both comfortable and look sexy, while providing support in all the right places. I haven't had them too long, so I can't speak on the durability, but they appear to be of good quality and I plan to order more, this time without the band.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 13, 2025

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