60 Osmocote+ Size 00 Root Tabs

60 Osmocote+ Size 00 Root Tabs

You are buying 60 Osmocote+ Size 00 root tabs.  They must be buried in the substrate so they do not cause ammonia spikes.  Depending on density of plants, 1 tab can fertilize a 4"x4" sqaure for 3-4 months.  1 order can easily fertilize an entire 40g tank for at least 3-4 months or an entire 10g tank for over a year! 

    $7.49 Regular Price
    $6.37Sale Price