Ca is an all-important nutrient for strong , healthy plant , play a primal role in cell wall development , ascendent outgrowth , and disease resistance .

A calcium deficiency can extend to outlet like blossom end rot in love apple , unaccented stalk , and poor overall plant health . Luckily , there are several easy ways to by nature boost calcium levels in your territory , from using household scrap to constitutive soil amendments .

In this article , we explore 11 effective way to tot up Ca to your soil , assure your plant get strong , healthier , and more rich .

11 Ways to Add Calcium to Your Soil for Healthier Plants

Crushed Eggshells

Eggshells are a house staple fibre that can duplicate as a calcium supplement for your garden . lead off by gather up and good rinsing them to take out any residue . Once dry , jam them into small pieces or grind into a fine powder . These can be sprinkled at once onto the soil or mixed with compost . Over time , they fall apart down , bring home the bacon a slow - release form of Ca . This method acting is especially beneficial for vegetables like tomato plant and peppers , which thrive with added atomic number 20 . Plus , it ’s a sustainable way to recycle kitchen waste , making it both eco - friendly and economical .

Lime

Agricultural linden is a well - known method acting for increasing grime Ca levels . It also aid to neutralize soil acidity , promoting an optimal pH remainder for plant increment . When using lime , it ’s authoritative to test your soil first to determine the appropriate amount needed . pass around it evenly across your garden and till it into the soil for good solution . calx bring well for a kind of plants , including legume and radical vegetables . This approach not only enrich the territory with atomic number 20 but also ameliorate the overall wellness of your garden , make it a staple in sustainable farming .

Gypsum

Gypsum is a mineral that contains calcium and sulfur , making it an excellent option for boosting calcium levels without altering soil pH. It ’s particularly useful in surface area with clay soil , as it helps bring out up compact soil , improving piss penetration and ascendent growth . implement gypsum by scattering it evenly over the soil open before lachrymation or after heavy rains . It ’s suitable for use in veg gardens , ornamental flora , and lawn . This method acting is favored for its ability to enhance soil structure , ensuring healthy and robust plant development over time .

Bone Meal

A innate fertilizer , bone meal is rich in phosphorus and calcium , ideal for promoting works growth . Before apply , check your stain ’s pH grade ; bone meal work best in somewhat acidic to neutral grime . contain it into the soil at planting time or as a side dressing during the growing season . off-white meal is in particular good for bloom plants and veggie , help to strengthen roots and promote blooming . It offer an organic result to enrich the land , offer a firm release of food , which chip in to the long - term health of your garden .

Calcium Nitrate

Ca nitrate is a water system - soluble fertilizer that bring home the bacon prompt calcium nutrition to plants . It ’s often used in commercial agriculture for craw like bread and Brassica oleracea italica that postulate high calcium levels . To apply , dissolve in water and use as a foliar atomizer or soil drench . This method ensures quick nutrient absorption , peculiarly during vital ontogenesis stages . However , maintenance should be taken not to over - apply , as exuberant utilization can lead to nutrient imbalances . Calcium nitrate is a worthful creature for addressing penetrating Ca deficiencies and plunk for vigorous plant maturation .

Epsom Salt

While primarily bonk for its magnesium content , Epsom saltiness also helps with atomic number 20 uptake in flora . Dissolve Epsom salt in water and apply as a foliar spray or stain drench to aid in alimentary absorption . This method acting is particularly good for flowering plant life and veggie , enhancing their vitality and bloom quality . Use it in moderation , as overexploitation can lead to nutrient imbalance . Epsom salt is a simple , price - effective way to support Ca immersion , giving your plants the crucial nutrient they need for hefty growth and development .

Compost Enriched with Calcium

Compost is a gardener ’s ally , and enriching it with calcium - fertile materials can further benefit your soil . add together materials like crushed eggshells , bone repast , or limestone to your compost pile . As the compost breaks down , these materials will release atomic number 20 into the stain . This method acting not only improves grime fertility but also enhances its structure and drain . desirable for all types of plants , compost enriched with calcium provides a lifelike , balanced source of nutrients . It ’s an eco - favorable advance that recycle waste matter and fosters a intelligent garden ecosystem .

Dolomite Lime

Dolomite calcium oxide carry Ca and magnesium , making it an excellent choice for soils lacking these substantive nutrients . It ’s particularly useful for correcting soil acidity , which can hinder plant ontogeny . Before software , screen your soil to ensure it ’s appropriate for your garden ’s needs . Spread dolomite slaked lime evenly and incorporate it into the territory for just results . It ’s ideal for fruit trees and Chuck Berry shrub , which thrive with a balanced provision of atomic number 20 and magnesium . This method not only enriches the stain but also enhances its fertility and structure .

Wood Ash

Wood ash from your fireplace or stove is a natural source of calcium carbonate , which can gain your garden filth . Before using , ensure the ash is spare from contaminants and has chill altogether . Sprinkle it softly over the ground surface and mix it in , ingest care not to overapply as it can raise soil pH too . Wood ash tree is suitable for alkaline - loving plant like Asparagus officinales and beetroot . This method not only reprocess a byproduct but also provides a natural means to increase calcium horizontal surface , aiding in the overall wellness and productiveness of your plant .

Calcium Chloride

Ca chloride is a quick - roleplay generator of Ca , often used to prevent Ca deficiencies like blossom end rot in tomato plant . It ’s applied by dissolve in piss and using as a foliar spray . This ensure quick uptake by the plant , providing a fast solution during critical growth periods . precaution is needed to avoid excessive use , which can harm plants . Ideal for home gardeners and commercial-grade grower likewise , atomic number 20 chloride is a reliable method for maintaining adequate atomic number 20 level , supporting salubrious fruit growing and abbreviate the danger of nutrient - related disorders .

Oyster Shell Meal

Oyster shell meal is a instinctive beginning of calcium carbonate , slowly releasing calcium into the soil . idealistic for maintaining tenacious - term atomic number 20 stratum , it patronize the growth of a variety of plant , include vegetable and flowers . Apply it by disperse onto the stain and exploit it in gently . Its slow - release nature makes it perfect for improve soil social system over fourth dimension . This method is good for those looking to sustainably enhance their garden ’s nutritious profile , especially in coastal area where oysters are rich , grow a local resource into a gardening asset .

Crushed Eggshells

© Treehugger

Crushed Eggshells

Lime

© MasterClass

Lime

Gypsum

© The Spruce

Gypsum

Bone Meal

© The Spruce

Bone Meal

Calcium Nitrate

© Gardening Know How

Calcium Nitrate

Epsom Salt

© Better Homes & Gardens

Epsom Salt

Compost Enriched with Calcium

© Chelan Ranch

Compost Enriched with Calcium

Dolomite Lime

© Better Homes & Gardens

Dolomite Lime

Wood Ash

© Better Homes & Gardens

Wood Ash

Calcium Chloride

© Tom’s Guide

Calcium Chloride

Oyster Shell Meal

© The Soil Makers

Oyster Shell Meal