The last few years have bought a bag or two of potting soil for my spring planting though each year I am disappointed when I open the bag containing a bunch of bark , twigs, gravel, and even several pretty large rocks.
This year I have decided to make my own potting soil with very little effort and much less cost. Given I just recently harvested my compost bin and got about 15 gallons of screened compost as my starting point to make my own mix.
CVG Potting Soil Recipe
- 15 gallons of screened compost
- 1 brick coconut coir (hydrated)
- 4 cups of vermiculite or perlite
- 1 cup organic fertilizer
Add all ingredients to 20 gallon trash container. Mix thoroughly with large shovel until everything is well incorporated. Cover with lid with several holes drilled in the top (otherwise moisture+no light = mold growth)
You can use a smaller container than 20 gallons but would not recommend one smaller or it can be a decent reach to get the last of the soil out of the bottom…
Most of the gardeners love to grow carrots because of the low-maintenance efforts. However, you need to pay some attention one week after sowing the seeds. Carrots need some specific soil conditions in order to be healthy and tasteful. Therefore, before sowing the seeds and also after the seed germination, you need to check the soil to see if it is proper for the healthy growth of the plant. A light sandy soil with lots of potassium and some amount of nitrogen, phosphorus and other micronutrients works best of carrots. So, a soil test is necessary before you plant your carrots, so that you can add the nutrients that are deficient in the soil. Some of the fertilizers that are most suitable for carrots are:
Potash is a fertilizer that provides potassium. Carrots need a lot of potassium for their growth. If your soil is deficient in potassium, you need to add potash in it. Potassium helps carrot plants in their photosynthesis, water as well as nutrient transport and also plant cooling. Deficiency of potassium can make the leaves to curl and their margins will have a burnt look. Stems also become abnormally short and stunted. Alkaline soil, however, does not require a lot of potassium, but if you have an acidic soil, add potash to make it alkaline before you sow the carrot seeds.
Kelp enriches the soil with micronutrients such as calcium, magnesium and boron. These are required by the plant for chlorophyll production. If your soil has a micronutrient deficiency, you need to add kelp. Calcium deficiency can cause stems to collapse and leaves to wither off. Less magnesium can lead to yellowing of the leaves. Carrots with boron deficiency have leaves that have a rosette pattern and they usually turn orange when they grow old. So, to help your carrot plants to grow better, nourish the soil with kelp. Avoid overuse of this fertilizer, as it causes the carrots to become fibrous.
Nitrogen, phosphorus and potassium are the three main macronutrients that are required by the carrot plants. Before sowing your seeds, make sure that your soil has a proper percentage of these macronutrients. These nutrients help in photosynthesis, proper root and leaf formation and the overall development of the plant. Their deficiency can lead to pale leaves and stunted plants that can die soon. NPK fertilizers release all the three nutrients and make it suitable for the growth of carrots. This fertilizer can be added to the soil 30 days after the germination of the seeds. For carrot plants, the amount of nitrogen in the fertilizer should be less than potassium and phosphorus. NPK fertilizer with 1-2-2 label can be perfect. Carrot is a root plant and too much of nitrogen can enhance the growth of leaves and make the carrots hairy and cracked. However, take care not to even overuse phosphorus, as it leads to water pollution.
Therefore, before planting carrots, ensure that your soil has all the nutrients required for the proper growth of the plant. If there is a deficiency, add fertilizers. With little care, you can enjoy tasty, healthy and nutritious homegrown carrots, which are far better than the carrots you find in the market. Always avoid over-fertilization, as this might ruin the flavor of the carrots. Remember to water your plants properly after you add fertilizers.
About The Author: Alia is a blogger by profession. She loves writing on luxury and Designer Rugs. Beside this she is very particular about her fitness and exercise daily to stay in shape. She frequently writes articles related to plastic pollution for her blog Ecofriend.
Unfortunately we do not have no where near the preferred climate to grow tomatoes. We have extremely mild temperatures with summer maximum average high of 78°F and maximum average lows of 59°F. Take that with our very short window of consistent rain (bringing blight) tomato plants are lucky to even be surviving when planted in our area let alone have a tremendous yield, though with a little planning and care you can be eating delicious tomatoes from your garden.
1. Pick the right variety. You want to choose a plant that has has a low number of days to maturity. Given we have a very short growing season this can significantly improve your chances of growing some ripe red tomatoes. Some good examples of tomato varieties to try followed by the average days to maturity Early Girl (52), Goliath (60), Juliet (60), Oregon Spring (58), Sugary (62), or Sunsugar (62). You may also want to consider growing smaller tomato varieties such as cherry or globe which can be beneficial given the smaller the fruit the shorter amount of time is takes to ripen which could allow you to harvest your tomatoes before the rains along with the diseases.
2. Start with big plants. Paying a couple dollars more on your tomato plants can shave off a 2-3 weeks off your “days to maturity” number so go for the largest plant you can afford. On a budget (or just cheap like myself) plant your seeds early and make use of a greenhouse or grow box to make your own more mature tomato plants and save yourself a considerable amount of money. If you do purchase a larger plant, don’t be in a hurry to get it into the ground…let they nursery keep it alive for you until you have optimum environment to plant it in your garden.
If you have been growing organically for several years your garden is probably beaming with beneficial bacteria and various microorganisms. Though if you are just starting a garden using bags of sterilized soil/compost or are starting with soil that has undergone many decades of chemical fertilizers, John and Bob’s Grown Green might be just what you need.
When your fruiting plants are flowering and bearing fruit this is a good time to give them a little extra boost. Though you don’t want to throw any old fertilizer at them at this point. You want them to get the nutrients they need to produce high yields of produce, though you don’t want to shock them with an abundance of nitrogen to stimulate new vegetative growth when you would rather the plant expend its energy making you food.
The solution to this problem is to provide your plants with a low dose of balanced fertilizer. I couple of my favorites are compost and alfalfa pellets applied every couple weeks while the plants are blooming/fruiting. This ensures the plants have all the nutrients they be lacking without throwing the plant into a growth spurt.
If you have a little extra time take the compost and add some water and let it sit in the sun for several hours and water or spray onto the foliage for a great dose of compost tea.
If you forgot to apply a little bone meal when you planted your peppers/tomatoes this is also a good time to sprinkle a handful under your plants and work into the couple inches of soil to provide your plants with a boost of phosphorous and also a little calcium to help prevent blossom end rot.
Hopefully with these tips you can help your green tomatoes turn into bright delicious red tomatoes.
If you want to learn more about the chemistry of organic fertilizers I have a whole post on that subject
If I ask my four year old what it takes for a plant to grow she can quickly respond with response, “Sun, water, air, and soil” This is a great answer for photosynthesis since plants need energy from the sun. They leverage the carbon dioxide (CO2) from the air and water (H2O) to create starches and sugar. Now the soil part of this answer is where things get a little more complicated. Soil gives plants the ability for roots to expand and grow but also provides many nutrients to help them as well.
Similar to humans, plants need various minerals to live healthy lives. The primary macronutrients Nitrogen (N), Phosphorus (P), Potassium (K) are required to sustain life. These are the nutrients that plants consume significant amounts which is why these are advertised in big letters on the outside of packages of fertilizer.
MACRONUTRIENTS – PRIMARY
|Nutrients||Benefits||Signs of Deficiency||Sources (N-P-K)|
|Nitrogen (N)||Provides energy to allow vegetative growth. Leafy plants can’t get enough, root plants need very little, fruiting plants need plenty in beginning but too much later in growth cycle will result in big/tall fruitless plants.||Light green to yellow leaves; growth stunted||Bloodmeal (14-0-0)
Alfalfa meal (7-3-4)
Soybean meal (6-1-2)
Cottonseed meal (6-2-2)
Fish emulsion (5-2-2)
Chicken Manure (3-4-3)
Cow Manure (.2-.2-.2)
|Phosphorus (P)||Makes plants more stress resistant, allows for fast growth, encourages bloom and root growth.||Red or Purple leaves; cell division slowed||Bonemeal (4-12-0)
Chicken Manure (3-4-3)
Alfalfa meal (7-3-4)
|Potassium (K)||Helps with photosynthesis process, immunities to disease, and increased quality of fruit.||Vigor reduced; susceptible to disease; thin skin; small fruits||Alfalfa meal (7-3-4)
Wood ash (0-1-3)
Chicken Manure (3-4-3)
We could live off a simple food like gummy bears for quite a while, but our quality life will decrease once we picked up scurvy and exhibit significant bone and muscle loss. The same idea goes for plants, they can live simply on the primary macronutrients but they will live poor and possibly fruitless (literally) lives. This is where the secondary nutrients come in. With the exception of Calcium, these are not consumed in nearly the volumes as the primary macronutrients though supplementation may be required.
MACRONUTRIENTS – SECONDARY
|Nutrients||Benefits||Signs of Deficiency||Sources|
Helps with cell wall structure imperative for strength of plants
|Growing points of plants damaged||Dolomitic limestone, gypsum, egg shells, antacids|
|Magnesium (Mg)||Required as part of the chlorophyll required for photosynthesis||Yield down; old leaves white or yellow||Epsom salt, Dolomitic limestone, organic material|
|Sulfur (S)||Required for to allow plants to create protein, enzymes, and vitamins. Helps with seed, root growth, and resistance to cold.||Light green to yellow leaves; growth stunted||Rainwater, gypsum|
Finally are the macronutrients, these are the nutrients that most of the time, as long as you are not growing with hydroponics. should exist in your soil and rarely need to be supplemented due to the small amounts that are consumed by plants, nevertheless are still very important for plant growth.
|Nutrients||Benefits||Signs of Deficiency||Sources|
|Boron (B)||Helps in production of sugar and carbohydrate
s. Essential for seed and fruit development.
|Small leaves; heart rot (corkiness); multiple buds||Organic Matter and borax|
|Copper (Cu)||Helps in plant reproduction||Multiple buds; gum pockets||Copper sulfate, neutral copper|
|Chloride (Cl)||Helps with plant metabolism||None known||Tap water|
|Iron (Fe)||Helps in formation of chlorophyll||Yellow leaves; veins remain green||Iron sulfate, iron chelate|
|Manganese (Mn)||Helps in breakdown of carbohydrates and nitrogen||Leaves mottled with yellow and white; growth stunted||Manganese sulfate, compost|
|Molybdenum (Mo)||Helps in breakdown of nitrogen||Varied symptoms||Sodium molybdate, compost|
|Zinc (Zn)||Regulates growth and consumption of sugars by the plant||Small, thin, and yellow leaves, low yield||zinc oxide, zinc sulfate, zinc chelate|
Nutrient Deficiency Information from “The Vegetable Gardener’s Bible”
Now you are armed with plenty of information, though unfortunately you can not act on any of this without knowing the chemical composition of your soil. If you simply went by the signs of deficiency (for example yellow leaves) could be caused by one or many nutrient deficiencies. Fortunately you can get this information to act on by running a soil test on your soil. There are a couple options for this if you are simply concerned about primary macronutrients there are cheap DIY home tests, electronic testers, or you can send a sample to a soil lab to give primary/secondary macronutrient and micronutrient levels and recommendations to get your soil back on track. You may also want to check with your local municipal office they may have a cheaper/free option available to you.
Just remember, your perceived lack of a green thumb my have nothing to do with your ability but the chemistry of soil you are working with.