Model # 05231T

Internet #100328645

Jobe's Flowering Plant Fertilizer Spikes (50-Pack)


Flowering Plant Fertilizer Spikes (50-Pack)

  • Environmentally friendly
  • Feeds for 8 weeks
  • OMRI™ Listed - Approved for organic food production
$1.97 /package

Frequently Bought Together

Product Overview

Indoor plants count on you to keep them fertilized, and Jobes Plant Food Spikes make the job easy. Jobe's Plant Food Spikes provide a continuous supply of nutrients to keep plants looking their best. Spikes are easy to install and work beneath the surface of the soill, gently releasing important nutrients right at plant roots. Unlike liquids or granules, Jobes Plant Food Spikes eliminate mess, hazards, and smells and do not wash through when you water. Chemicals stay safely away from the reach of children and pets, and houseplants, flowering plants, ferns and palms stay healthy and vigorous for up to two months.

  • Releases plant food slowly and continuously
  • Feeds just the right amount for beautiful flowering plants
  • 50 spikes per package - 25 free
  • Safe around children and pets
  • Easy to install

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers


I have a plant that is a year old and it is growing very well, the problem I am having is the leaves are leaning toward the floor, what do I need to stand it up so it wont lean
Asked by: KayKay
This product will not help you stand up the planet.
Answered by: CommunityAnswer
Date published: 2016-05-17

How often and how many spikes do I use for outdoor flowering plants in 16" and 12" pots? They receive quite a bit of sun. I'm ok on the indoor ones.

They receive a fair amount of direct sun, and I water them as needed, sometimes using a Rapitest Moisture Tester. BTW, I live in Bellingham WA, right on Puget Sound. Thank you, John Poggi
Asked by: Helmsman
Hello Helmsman, The rule of thumb is to divide the diameter of pot by two to determine how many spikes are needed. For example an 8" diameter pot will require 4 spikes placed evenly around the perimeter of the pot. Change them out on average every 60 days. I hope this helps. Cheers, Chris
Answered by: ChrisFixit
Date published: 2016-08-26

Can I use Jobes indoor fertilizer spikes on my patunias outside?

Asked by: Charlie

Can these be used for plants in the garden rather than in the pots?

Asked by: newbie
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Customer Reviews

Flowering Plant Fertilizer Spikes (50-Pack) is rated 4.3 out of 5 by 3.
Rated 5 out of 5 by from Jobe's fertilizer spikes I highly recommend Jobe's fertilizer spikes as they do the Best job keeping your flowers & plants in blossoming and blooming condition! They have always given me quality flowers & plants while I used this product 5-Star!
Date published: 2014-03-25
Rated 4 out of 5 by from Easy An easy way to keep pkants fertlzed. I usually use Miracle Grow spkes, but these were a better price. Tme will tell if they are just as good
Date published: 2016-03-22
Rated 4 out of 5 by from alternative to Ozmacote I don't know if these are cheaper than Ozmacote, but I like them and get the same results. If you have lots of pots they might be a pain to put in every 3 months, but I like them when I first pot a plant.
Date published: 2014-07-14
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