Down To Earth Oyster Shell - 6 lb

Down To Earth Oyster Shell -  6 lb
Oyster Shell flour is an all natural source of high quality Calcium that is ground into varying sizes to ensure an immediate and sustained release of this valuable nutrient. Calcium promotes strong root development, improves nutrient uptake and boosts plant immunity. Oyster Shell builds optimum tilth by improving the texture, aeration and water penetration of soils.

Write a review

Please login or register to review
  • Brand: Down To Earth
  • Product Code: 723744
  • Availability: In Stock
  • $7.95
The GrowLab Horticultural Grow Room has all the features you could ask for - and more! Outfit the Gr..
$733.00
These high performance inline fans feature superior steel construction with powder coated baked pain..
$215.95
SLF-100 is a commercially proven enzymatic formula with over 18 years of proven success. It is a 100..
$314.95
The APCECO offers indoor gardeners an economical and simple method of monitoring and controlling CO2..
$294.95
This Galaxy® Select-A-Watt® ballast can operate a 1000 watt lamp at 600, 750, 1000 watts and Turbo C..
$216.95
The Q-Max Pro Series Fans are a quiet line of fans that feature the familiar Max-Fan and Max-Fan Pro..
$532.99
Marine Cuisine® is a comprehensive blend of powerful plant foods combined with Pacific Northwest sea..
$15.99
PH PERFECT® SENSI BLOOM PART B Give Your Plants Reliable Full-Bloom Nutrition pH Perfect® Sensi ..
$54.92
JUNGLE JUICE BLOOM Maximize Your Bloom Phase With This 3-Part Base Nutrient If you like the indus..
$6.16
Active Air Inline Duct Fans offer innovation and performance at a great price. With a full line of f..
$129.95 $97.46
Active Air Inline Duct Fans offer innovation and performance at a great price. With a full line of f..
$169.95 $127.46
AzaMax is a natural product with a broad spectrum of pest control. It contains Azadirachtin A & ..
$29.58 $22.18
AzaMax is a natural product with a broad spectrum of pest control. It contains Azadirachtin A & ..
$69.98 $52.48
AzaMax is a natural product with a broad spectrum of pest control. It contains Azadirachtin A & ..
$118.95 $89.21
Boveda’s patented 62% humidity control packs regulate moisture content, keeping the contents of your..
$1.25
These are standard 1020 trays with the exception that they are four times the thickness of tradition..
$4.99
BIG BUD® ORGANIC Finally! The Same Big Bud Bloom Booster You Know And Love, Now 100% Organic*! *B..
$16.80
Neptune's Harvest is an organic fertilizer made from fresh North Atlantic fish. It is made by a uniq..
$36.99