• Per tree, spikes are a little more expensive than granular or liquid fertilizer. • Sideways fertilizer movement is limited in the soil. This means the spikes sometimes only distribute nutrients to a ...

There's also a good chance your conifers don't need any supplemental fertilizer – spikes or granular. Most tree and shrub roots are able to mine the nutrients they need out of any halfway decent ...

Q. I would like to know the best way to feed trees. Are tree fertilizer spikes effective? Tree spike instructions recommend feeding in late fall and again in early spring. Since Houston has a long ...

Jobe’s, 01660, Fertilizer Spikes, Tree & Shrubs, Includes 15 Spikes, 12 ounces, Brown Jobe's. 8367 ratings . View Product Buy it on ...

Jobe’s, 02612, Fertilizer Spikes, Fruit Tree, 160 Count, 38lbs, Brown Jobe's. 9866 ratings . View Product Buy it on Amazon. More info 4. Product Features. Pre-measured ...

Early spring is a good time to begin feeding garden plants with organic type fertilizers. Plant foods that contain natural materials like bone meal, blood meal, soybean meal and kelp meal feed the ...