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Down To Earth Oyster Shell Fertilizer

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60078141-C
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Description

Oyster Shell is an all natural and high quality source of essential plant nutrient Calcium. Ancient oysters shells are carefully harvested and then ground into small, medium and course particles. These irregular shapes provide a sustained release of this valuable nutrient and help prevent deficiencies that can diminish plant development. Oyster Shell also aids in improving structure of soils and building optimum tilth.

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Details

Oyster Shell is an all natural and high quality source of essential plant nutrient Calcium. Ancient oysters shells are carefully harvested and then ground into small, medium and course particles. These irregular shapes provide a sustained release of this valuable nutrient and help prevent deficiencies that can diminish plant development. Oyster Shell also aids in improving structure of soils and building optimum tilth.

  • An all natural and high quality source of essential plant nutrient Calcium
  • provide a sustained release of this valuable nutrient and help prevent deficiencies that can diminish plant development
  • Aids in improving structure of soils and building optimum tilth

More Information

Fertilizer Composition Granular
Brand Down To Earth

Product Questions (11)

If your lawn has dog damage, put down some gypsum and soak it all through for at least 6 hours till saturation point. After that you can rake away the dead grass and reseed as normal.
There are many correct ways to Aerate, the least invasive way is biological aeration with C20. You can also do a mechanical core aeration, lay down a layer of compost and gypsum, water all the plugs in and reseed. The timing is far more critical, the...
When discussing weeds, an ounce of prevention is worth a pound of cure. A thick lawn that is watered deeply and infrequently, cut to 3” high and not mechanically disturbed in the spring when most weed seeds are germinating will have less weeds. Putting...
Hand pulling or using an iron based natural broadleaf weed killer are safe ways to weed.
When determining how much grass seed you will need, you must determine your square footage by measuring length multiplied by width.
Do not start any type of fertilizer regime for young seedlings until they have at least two full sets of regular leaves. Start with a root stimulator, then after a month you may move on to a gentle, weak (half strength) water-based fertilizer. Remember...
That depends on what caused the dead patches, if it’s grubs we recommend the bayer dylox grub control. If it’s fungal, Scotts disease X is recommended to stop the spread. If the disease has gotten down to the crown, it is dead and will need to be raked...
Liquid applications are easier to burn with and generally not recommended, as it will be 100% synthetic. With granular applications you have your choice of going for all slow release and non-burning, or a mixture of...
1) Nitrogen (leaf development, top growth) 2) Phosphorus (roots and blooms) 3) Potassium aka Potash (roots).  To shop Gertens fertilizer options, click here. 
Use a bloom enhancing fertilizer, make sure it has a high level of phosphorus (middle number of NPK) for full blooms.
The recommended root stimulator for Hydrangeas would be the Plant Starter Solution (4-10-3).
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