15lb. Trifecta+ Bulk Bag

4.79 out of 5 based on 14 customer ratings
(14 customer reviews)


MIgardener Custom Blend Fertilizer| (N-P-K) 5-10-4

For those that love Trifecta and want a bunch, here is your solution! This is the preferred method for those who like a lot of Trifecta, but also like a resealable bag, and a front and back label. this is 15 POUNDS of fertilizer!

  • savings of $6 when compared to individual bags
  • Save on Shipping
  • For those who want to GROW BIG!


Trifecta is a natural base, premium blend fertilizer. Lasts all year long (if properly applied) and will increase flowering production as well as root growth, plant health, and produce sweeter healthier, more nutrient rich vegetables.

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14 reviews for 15lb. Trifecta+ Bulk Bag

  1. 2 out of 5

    I haven’t used it yet but am very much looking forward to trying it

  2. 5 out of 5

    (verified owner)

    This stuff works great! I used it two years ago on my crops and last year I didn’t use it, just to see the difference in production. I had significant better production from my plants the year I did use it. Will definitely be using it from now on.

  3. 5 out of 5

    I started my raised beds last year and decided mid season to try trifecta. Once I placed your product as you instructed in your video I watched my plants soar!!! They looked healthier as well as production picked up. I already placed 2 orders this season as I want to be sure I have enough on hand when I plant in May. Amazing product and satisfied customer in Ohio

  4. 5 out of 5

    I used this last year on my peppers and tomatoes and watermelon last year…. needless to say i had tomato runners two feet long. Pepper plants kept producing until the first frost, and the watermelons were absolutely huge and delicious.

  5. 5 out of 5

    My major complaint is not being able to get more. I have been on the wait list for at least 4 months. I need to find something as good but that is readily available when I need it.

    • It is in stock and has been in and out of stock for months 🙂 Sorry that it sells so quickly!

  6. 5 out of 5

    This is the most amazing product! This is my 3 year of using it and my plants are so green, so lush and produce better than any other product I have ever tried! Thank you Luke for this amazing fertilizer and for all the testing and research that you did to produce it

  7. 5 out of 5

    Used for the regular garden and great results from lettuce to tomatoes! Tried some in the indoor plants and wow. You’ve got a lifetime customer here! Can’t wait to expand the garden this year and ready to plant next year! Thank you!

  8. 5 out of 5

    I love it’s!!!!!!!

  9. 5 out of 5

    I love your trifecta blend! I have used it in containers and my in-ground garden. This year I added it to my seed starting mix & have noticed my tomato seedlings are much sturdier this year than in previous seasons (same varieties). Thanks for a great product!!!

  10. 5 out of 5

    I have purchased the 2lb bag and i just ordered two more pounds. Early in the season, I am noticing happy anday healthy plants. I am looking forward to harvest.

  11. 5 out of 5

    Love this stuff!

  12. 5 out of 5

    After thorough research, I have determined this to be the best choice. I am seeing nutrient deficiencies in my tomatoes and fruit trees. Help …… Please restock soon!! I need to give this to my plants. Thank you.

  13. 5 out of 5

    Love it.

  14. 5 out of 5

    (verified owner)

    Over 15 yrs of gardening experience and I just love trifecta. Great grow and taste from my veggies!

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Additional information

Weight 240 oz