Categories

Best Calcium Fertilizer

MaterAid Tomato Fertilizer by GS Plant Foods- Superior Plant Food for Feeding & Growing Tomatoes (1 Gallon)- Tomato Food Suitable for All Your Tomatoes

  • ALL NATURAL TOMATO PLANT FOOD: GS Plant Foods MaterAid tomato fertilizer is a concentrated growth product specifically designed for tomato plants to produce the largest, juiciest, and tastiest tomatoes possible. This fertilizer contains the tomato-required elements of magnesium - for improved flowering and fruit quality, calcium - for stronger roots, healthier leaves and firmer tomatoes, and sulfur - for protein and increased chlorophyll. Suitable for tomatoes grown in all conditions..
  • PACKED WITH PRIMARY NUTRIENTS: GS Plant Foods tomato food fertilizer contains Nitrogen, Phosphorus & Potassium along with tomato required Magnesium, Calcium & Sulfur. Our tomato formula provides the primary nutrients N-P-K that tomatoes need to grow fast and strong, this allows earlier blooming and more fruit that are bigger and tastier. These nutrients are in water soluble form and can be absorbed immediately by the plant instead of needing to be broken down in the soil..
  • INCREASED ROOT SYSTEM: Roots are critically important for healthy tomato plants. A strong root system will increase access to nutrients and easier water uptake, so less watering and increased stress tolerance. GS Plant Foods tomatoes fertilizer is specially formulated to increase the number, size, and ....
Check Stock

Old Cobblers Farm Rock Phosphate Fertilizer Organic 0-3-0 Fertilizer 5lb

  • Old Cobblers Farm Rock Phosphate Fertilizer is a 5lb bag of organic fertilizer that is OMRI Listed.
  • Rock phosphate is a 0-3-0 Fertilizer that should be added to soil before planting.
  • Helps build soil phosphate levels to ensure long term plant growth and helps with calcium deficient soil.
  • Great nutrients for various plants such as flowers, trees, fruits, shrubs, and more..
  • Application rate is Minimum 5lbs per 1000 square feet.
Check Stock

Down to Earth Organic Fruit Tree Fertilizer Mix 6-2-4, 5lb

  • Fruit Tree fertilizer provides primary nutrients for plant growth plus added calcium for proper fruit development, so you can enjoy bountiful crops of home grown fruit.
  • Ingredients: Feather Meal, Fish Bone Meal, Calcium Carbonate, Langbeinite, Potassium Sulfate, Alfalfa Meal and Kelp Meal.
  • Down to Earth Fruit Tree is a five pound box of all natural fertilizer with 6-2-4 formula and is listed by the Organic Materials Review Institute (OMRI) for use in organic production.
  • Specially formulated to encourage productive home orchards full of the delicious and nutritious tree fruits now popular in many backyard gardens.
  • From apples, pears and plums to mangos, pomegranates and figs, Fruit Tree can be used on all varieties of fruiting canes, shrubs and trees.
Check Stock

Down to Earth Organic Fruit Tree Fertilizer Mix 6-2-4, 15lb

  • Down to Earth Fruit Tree is a fifteen pound box of all natural fertilizer with 6-2-4 formula and is listed by the Organic Materials Review Institute (OMRI) for use in organic production.
  • Specially formulated to encourage productive home orchards full of the delicious and nutritious tree fruits now popular in many backyard gardens.
  • Fruit Tree fertilizer provides primary nutrients for plant growth plus added calcium for proper fruit development, so you can enjoy bountiful crops of home grown fruit.
  • From apples, pears and plums to mangos, pomegranates and figs, Fruit Tree can be used on all varieties of fruiting canes, shrubs and trees.
  • Ingredients: Feather Meal, Fish Bone Meal, Calcium Carbonate, Langbeinite, Potassium Sulfate, Alfalfa Meal and Kelp Meal.
Check Stock

Down to Earth Organic Fruit Tree Fertilizer Mix 6-2-4, 25lb

  • Down to Earth Fruit Tree is a twenty-five pound bag of all natural fertilizer with 6-2-4 formula and is listed by the Organic Materials Review Institute (OMRI) for use in organic production.
  • Specially formulated to encourage productive home orchards full of the delicious and nutritious tree fruits now popular in many backyard gardens.
  • Fruit Tree fertilizer provides primary nutrients for plant growth plus added calcium for proper fruit development, so you can enjoy bountiful crops of home grown fruit.
  • From apples, pears and plums to mangos, pomegranates and figs, Fruit Tree can be used on all varieties of fruiting canes, shrubs and trees.
  • Ingredients: Feather Meal, Fish Bone Meal, Calcium Carbonate, Langbeinite, Potassium Sulfate, Alfalfa Meal and Kelp Meal.
Check Stock

Down To Earth 02786 10 Lbs Bat Guano All Natural Fertilizer 9-3-1

  • Down to Earth Fruit Tree is a twenty-five pound bag of all natural fertilizer with 6-2-4 formula and is listed by the Organic Materials Review Institute (OMRI) for use in organic production.
  • Specially formulated to encourage productive home orchards full of the delicious and nutritious tree fruits now popular in many backyard gardens.
  • Fruit Tree fertilizer provides primary nutrients for plant growth plus added calcium for proper fruit development, so you can enjoy bountiful crops of home grown fruit.
  • From apples, pears and plums to mangos, pomegranates and figs, Fruit Tree can be used on all varieties of fruiting canes, shrubs and trees.
  • Ingredients: Feather Meal, Fish Bone Meal, Calcium Carbonate, Langbeinite, Potassium Sulfate, Alfalfa Meal and Kelp Meal.
Check Stock

Calcium Nitrate Solution Grade Fertilizer Water Soluble Hydroponics'Greenway Biotech Brand' 2 Pounds

  • 2 Pounds of Calcium Nitrate Solution Grade Fertilizer 100% Water Soluble (Ammonium Calcium Nitrate).
  • Contains 15.5% Nitrogen (1% Ammoniacal Nitrogen and 14.5% Nitrate Nitrogen) and 19% Calcium.
Check Stock

1L Big Bud Kit Cronk Grow Nutrients Plant Fertilizer Macro and Micro Nutrients Plant Food – Compatible with Soil Soilless and Hydroponic Garden – Maximized Yield

  • Maximizes Yield - A gardening must-have for professional gardeners and hobbyists, this liquid fertilizer helps keep your plants healthy. Use this....
  • For Optimal Consistency and pH Balance - Thanks to our liquid plant food’s excellent macro and micro nutrients, your crop grows healthily. We....
  • Maximizes Nutrient Intake - It’s packed with minerals such as liquid iron, liquid nitrogen, magnesium, and calcium. This fertilizer for vegetables....
  • A Complete Pack - Our plant grow kit is composed of 5 different fertilizers: Micro, Grow, Bloom, Cal Mag, and Bud Booster. Choose 1 or get them all!....
  • Great for All Types of Gardens - Whether used as a tomato fertilizer, orchid fertilizer, or a tree fertilizer, this garden plant food enhances growth....
Check Stock

Jobe's Flower Indoor/Outdoor Plants Fertilizer Food Spikes - 30 Pack

  • Superior Indoor Plant Fertilizer - MARPHYL Marine Phytoplankton is ideal as an outdoor and indoor plant fertilizer. It's an excellent vegetable fertilizer, houseplant fertilizer, and lawn fertilizer. It's great for your garden, greenhouse, and hydroponics. Enjoy gorgeous, colorful blooms with this exceptional flower food. Enhance soil quality and watch your trees, shrubs, vines, grass, plants, flowers, and vegetables thrive..
  • Natural Indoor Plant Food - Marine Phytoplankton are Microalgae full of nutrients, vitamins, and minerals. It's so much more than your average liquid plant fertilizer. MARPHYL's fertilizer for indoor plants and outdoor plants, grasses, trees, flowers and more, provides an astounding array of nutritional elements. Packed with vitamins, minerals, essential fatty acids, DHA, EPA, amino acids, chlorophyll, and a vast spectrum of phytochemicals, so your lawn, garden, and greenhouses will flourish.
  • Organic & Sustainable - Our Liquid Marine Phytoplankton Soil Enhancer is an organic, all purpose plant food that is harvested 100% naturally. It's vegan, non-toxic, non-GMO & sustainably made with no preservatives making it safe for vegetable gardening, ground water, and pets. It replenishes your soil on a regular basis to ensure the continue....
Check Stock

Oyster Shell (Crushed) 15lb. Bag by Coastal

  • Oyster shell provides a long-lasting, steady release of nutrients to help regulate pH levels, improve fertilizer uptake, promote healthy cellular structure and enhance soil tilth.
  • Oyster shell is also helpful in creating more active habitats for soil microbes in compost piles and worm bins.
  • pullet size crushed oyster shell 5 lb provides a good source of calcium that builds strong eggshells for your birds. heat-treated for purity. contains pullet-sized crushed oyster shell and coral calcium. use as a calcium source to promote strong eggshells..
Check Stock

Down to Earth Organic White Oyster Shell OMRI, 5 lb

  • Down to Earth Oyster Shell is a five pound box of all natural fertilizer and is listed by the Organic Materials Review Institute (OMRI) for use in organic production.
  • All-natural and high-quality source of the essential plant nutrient calcium, helping prevent calcium deficiencies that can dimish plant development.
  • Ancient oyster shells are carefully harvested and then ground into small, medium and coarse particles, providing a sustained release of this valuable nutrient.
  • With 35% calcium, Oyster Shell is great for use on lawns, outdoor containers, vegetable gardens, flower beds, trees, shrubs and row crops/acreage.
  • Calcium is very important to the biological processes of growing plants and aids in improving structure of soils and building optimum tilth.
Check Stock

Bonide Rot-Stop Tomato Blossom End Rot, 16 oz Concentrated Liquid Garden Fertilizer for Calcium Deficiency Indoors & Outdoors

  • CORRECTS CALCIUM DEFICIENCY - Our garden fertilizer is used to control blossom end rot on tomatoes by adding calcium to the plant..
  • CONTAINS NUTRITIONAL CALCIUM - Plant food that uses nutritional calcium derived from calcium chloride as the main active ingredient..
  • MULTIPLE USES - Rot Stop is also effective at correcting calcium deficiencies for cucumbers, melons, and peppers.
  • EASY TO APPLY - Product instantly mixes with water and should be applied using either a hose-end sprayer or tank sprayer. Simply spray foliage to the point of run-off. Make sure to carefully read and use according to label directions..
  • FOLIAR FERTILIZATION - Intended as a supplement to a regular fertilization program and may not, by itself, provide all the nutrients normally required by crops or other intended plants..
Check Stock

Down to Earth Organic Bone Meal Fertilizer 3-15-0, 5 lb

  • Down to Earth Bone Meal is a five pound box of fertilizer with 3-15-0 formula and is listed by the Organic Materials Review Institute (OMRI) for use in organic production.
  • A source of readily available phosphorous and calcium for flowering plants, trees and ornamentals and is also recognized as the ideal organic fertilizer when planting bulbs.
  • A quintessential, traditional organic fertilizer that promotes strong root development and enhances early season growth and helps plants take to new soil by boosting root development.
  • Strong root development means plants will grow faster and be healthier because they can absorb more water and nutrients from the soil.
  • As one of the three big nutrients for plants, phosphorous plays a role in both root and bloom development, which helps produce premium fruit and flowers.
Check Stock