Congratulations Dale Marshal!

Posted on August 30, 2017August 30, 2017 by SGS

We’re pleased to announce Dale Marshal has been awarded 2nd Place at this year’s Alaska State Fair for his alarmingly massive pumpkin. Way to go Dale!

Weighing in at 1172 pounds, it had to be maneuvered with a crane and hauled into display with a support crew. When your pumpkin requires a support crew you know you’re doing something right! As Dale’s product sponsor, Southside Garden Supply is proud to help usher in a new era of growing and gardening in Alaska through the use of organic fertilizers, hydroponic supplies, soils, lighting and other equipment all available at our two Super Stores in Anchorage and Wasilla.

So what exactly did Dale do and use to produce such an enormous pumpkin?

Who are we to say? [wink] Perhaps he gave it an encouraging speech each morning. Maybe he sang to it or tucked it in every night. Maybe he used jug after jug of our free compost tea. The point is, it’s a secret only Dale should share!

What we CAN tell you is that we’re more than happy to assist anyone who comes into the store with advice and products that will help them grow big crops.

Congratulations Dale; we’re proud to be a part of your growing success. We expect BIG things from you next year!

FREE Microbial Tea

Posted on August 3, 2016August 3, 2016 by SGS

Giving Your Plants the Water They Need

Posted on January 27, 2013January 31, 2013 by SGS

We all know plants require water to grow and be happy and watering seems like a pretty easy concept…Right?

Actually there are several factors that come into play that can make or break your plants watering experience, like how much you are giving them, how often you are doing it and the pH. When you get all of these factors right your plants are going to be very happy, but if you don’t you will start to see signs of an unhappy plant, such as stunted growth, leaf drooping, yellowing, wilting and most severely death. So we are going to talk about how to avoid these problems, and what to do if you run into them.

Plants are going to need different amounts of water throughout their lives, depending on their size, rate of growth, what medium they are in and the atmosphere of their environment. For example if we have a plant in a small container it is going to need water more frequently than a plant of the same size in a larger container, and a plant living in an environment what is warmer than normal and more humid is going to need more water than a plant living in optimal conditions.

So, you might be asking yourself, when should I be watering my plants?

When working with dirt it’s a good idea to water in your plant to avoid any initial dry pockets that may form, after that a few general rules to follow When watering is to allow up to a 10% runoff to help to prevent any salt or excess nutrients to build up in the media and to water your plants after the soil is dry ½” below the surface, regardless of container size. Keep on mind that smaller containers are going to need more attention than larger containers, as they dry out more quickly.

Overwatering; A problem that many beginning gardeners run into.

No one wants to see their plants die from not getting enough water so we often give water even when it may not be needed, which can seem like a harmless thing to do, but can have devastating effects on your plants. When a plant gets overwatered the root zone drowns because it is being cut off from its oxygen source, This will cause the leaves to curl downward and yellow and growth to slow. Having a soggy media also promotes the growth and colonization of algae and fungi which could later attack your plant.

To prevent overwatering your plant invest in a moisture meter, this will allow you to know exactly what the moisture level of your container is, and when you need to add water ( you usually do not want to let your moisture level go below 2 or 3). A moisture meter can also help to identify any dry pockets that may have developed. A good way to prevent dry pockets is to turn up the top ½” of the soil before you water. Another helpful product to prevent overwatering of plants are Smart Pots, these pots are made of a heavy duty fabric that allows the plants root zone to breathe and release any extra water that may otherwise be trapped is poorly drained plastic containers.

Underwatering; every plants nightmare.

Underwatering is a fairly common problem with plants in small containers. When plants are in smaller containers, such as 1or 2 gallon pots they need to be watered almost every day. If plants go without water for too long root hairs can dry out, and die and growth will become stunted, Leaves on the plant will start to wilt and turn yellow/ brown before dying, if left untreated. Plants can recover from dehydration but it does take some time, the plant will need to regenerate lost root hairs before the plant starts to produce new growth again.

To prevent underwatering your plants be sure to check them regularly with your moisture meter and be sure to avoid having dry pockets form. Another way to prevent dehydrating your plants would be to put them on an automatic drip system, which will give your plants water in predetermined increments.

And finally, let’s not forget about the pH…..

When giving your plants water you want to make sure that the pH of the water is in the correct range for your media, or lack thereof, for example if you are growing in soil you would want your pH to be somewhere between 6.5 and 7 and in hydroponic applications anywhere between 5.7 and 6.8, most people prefer 5.7. Having your pH correct range maximizes the plants ability to absorb and process the nutrients both in the soil and the nutrient solution.

Leaf Spotting

Posted on January 26, 2013January 31, 2013 by SGS

The leaves are a good indicator to the overall health of your plant. Everyone always likes to see big green healthy leaves on theirs plants, but what is your plant telling you when the leaves start to yellow, spot or even curl?

Nutrient deficiencies are a common culprit for leaf spotting; here we are going to talk about how identify and treat some of the most common nutrient deficiencies.

Nitrogen:

Nitrogen is possibly the most common of deficiencies. Plants require nitrogen, especially during the vegetative growth stage. Nitrogen helps the plants ability to regulate and make proteins, amino acids, enzymes and other essentials that are responsible for overall plant growth.

So, how do you know if your plant is lacking nitrogen?

Your plant may seem to have a reduced growth rate and the lower leaves will start to yellow because they are unable to produce chlorophyll. The yellowing will start between the veins, making the leaf yellow while the actual vein remains green, and gradually move through the whole leaf eventually causing the leaf to die. If the deficiency continues the yellowing will start to move upward eventually leading to yellowing of all foliage.

What causes this?

Nitrogen is easily washed away and needs to be replenished often

To fix the problem just add in a nitrogen rich product!

Such as Seabird guano, bone meal and fish emulsions

OR…

Is your plant getting too much?

While nitrogen is an essential element for your plant there is a chance it’s getting too much. When your plant gets too much nitrogen it weakens its immune system leaving your plant more susceptible to insects and fungi. Signs of high nitrogen include exceptionally lush green leaves and weakened stems small or wispy flowers and slow root development.

To fix the problem… Give your plant a good flush!

Be sure to flush your affected plants with at least three times the amount of water as the container. (Example if you have a 3 gallon pot you need to run 9 gallons of water through it!)

Phosphorus:

Phosphorus is super important for your plant! Phosphorus is necessary for photosynthesis to take place and helps in the transferring of energy throughout the plant.

So… Is your plant getting enough?

If your plant is lacking in phosphorus leaves may seem to have a dark bluish green color to them, there may be dark spots on the leaves the plant may have a delayed or stunted growth, flowers are smaller, in older leaves the tips could turn brown or black and curl downward. In advanced deficiencies the leaves can have bronze or purple blotching which can lead to leaf death.

What causes this?

Phosphorus deficiencies often occur when there is too much iron or zinc in the soil/water, the pH is above 7 so it is unable to be absorbed or the medium is too acidic (below 5.8).

To fix this… make sure the pH is between 5.7- and 6.2. When amending a soil be sure to add phosphorus rich additives such as bat guano or steamed bone meal.

OR…

Is your plant getting too much?

If there is an excess of phosphorus your plant will not be able to properly uptake iron, zinc, calcium copper and magnesium, and will show signs of those deficiencies, Calcium and magnesium being the most common.

To Fix this problem… Just give your plant a good flush!

Potassium

A higher level of potassium helps your plant fight against molds and bacterias and is an important element throughout the life of the plant. Potassium helps plants be able to combine sugars, carbohydrates and starches to move and produce them. It also increases the amount of chlorophyll and foliage, regulates the opening of the stomata and makes the proteins necessary to aid in oil production that increases flavors in some plants.

So… is your plant getting enough?

Signs of absent potassium include: older leaves, starting with the tips and gradually moving through the whole leaf, getting spots that turn dark yellow and dying, other leaves will have a graying at the margin which will progress to a rusty brown, leading to leaf death. There may also be a weakening of the stems.

What causes this?

A high salinity lock out of potassium in the medium

To fix the problem… potash can be added along with other suppliments containing potassium and sure you are using a complete nutrient(s)

OR…

Is your plant getting too much?

It’s hard to tell if your plant is getting too much potassium but looks for signs of a deficiency in magnesium, manganese zinc or iron.

To Fix this… Give a good flush

Calcium-Magnesium

Magnesium is used in plants for the absorption of light energy and aids enzymes make carbohydrates and sugars that are later used in flower production. Calcium is essential for the growth and production of cells; and helps to ensure the preservation of the cell membrane permeability. Magnesium deficiencies are somewhat common indoors.

So is your plant lacking?

If your plants are not getting enough magnesium they will start to develop brown spotting on the leaf tips and margins, between darker green veins there will be some yellowing as the deficiency progresses the leaf tips will turn brown, curl upward and eventually die. In severe cases the whole plant could turn a yellow/white shaded color before dying.

So what causes a magnesium deficiency? In soil applications there is usually magnesium in the soil but unavailable to the plants because the soil is too cold, wet or acidic. It can also be trapped in the soil if the EC is too high, the root system of the plant is too small or there is an excess of nitrogen, potassium, and calcium.

How can you fix this? Add a Calcium- Magnesium supplement to your plant

Is your plant getting too much?

This is a very rare problem, and very hard to see but in extreme cases of magnesium build up in the medium there will be conflicts with other nutrients such as calcium.

Calcium is needed as much as all major nutrients in all fast growing plants. Calcium is responsible for aiding in cell manufacturing, growth, and building strong root and cellular walls. It also helps keep cell reliability and membrane permeability to ensure proper flow of sugars and nitrogen.

So is your plant getting enough?

Calcium deficiencies are somewhat uncommon in indoor gardens, but are still possible. Since plants can frequently use more calcium than is what available and it can be washed out of the leaves when are sprayed with water. When a plant is lacking in calcium the plant will start to have weak stems, the leaves will be a darker green, and new growth will be stunted. Pay attention to the new growth on your plant, if the plant is not getting enough calcium it will start to get a yellow or purple hue on the shoots.

What causes this?

Humidity when maxed out causes the stomata of the plant to close and transpiration in the plant stops making the calcium unavailable to the plant.

How to fix the problem: Make sure your humidity is under control, and if need be add a calcium- Magnesium supplement.

Do you have an excess?

Signs of having too much calcium are leaf wilting and possibly stunted growth. In hydroponic scenarios if there is an excess of calcium it will bind with sulfur in the water and cause the water to become cloudy and form a residue at the bottom of the reservoir.