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Microbes in the Garden: Mycorrhizae & Trichoderma

Mycorrhizae has been a hot topic in horticulture for a while and I had become familiar with it through products like Grotabs. I became completely obsessed with how fungi or bacteria could be beneficial for plants, but the more I thought about it, the more it made sense. We have beneficial bacteria in our gut that help us break down & process foods, and that’s the same basic mechanism that soil-borne fungi or bacteria have – they work as pre- or probiotics for the plants, providing them with nutrients and protecting them from disease.

Grotabs are great because they contain mycorrhizae, fertilizer & Trichoderma (see bottom of this blog for more information on definitions for endo- & ecto-mycorrhizae, Trichoderma, etc) but they’re perfect for transplanting flowers or shrubs in your landscape, or for the veggies you plant in your garden. The downside to traditional Grotabs is that they come in tablet form (although they do make GroTab Powder), they contain fertilizer (although there are some giant buckets of GroTab Microbial-only Powder), and many growers may just want Mycorrhizae only so that they can fertilize with their own fertilizer of choice. Personally I love GroTabs for transplanting my veggies, but I also love fertigating with Neptune’s Harvest Hydrolyzed Fish & Seaweed fertilizers.

Some great options for growers who are looking for Mycorrhizae-only are listed below with a description of uses & key points.

  • UE1 – MycoApply® Ultrafine Endo Mycorrhizae
    • 4 species of endomycorrhizal fungi
    • 130,000 endomycorrhizal propagules per pound
    • OMRI-listed Organic
  • UEE1 – MycoApply® Ultrafine Endo/Ecto Mycorrhizae
    • 4 species of endomycorrhizal fungi & 7 species of ectomycorrhizal fungi
    • 130,000 endomycorrhizal and 110 million ectomycorrhizal propagules per pound
    • OMRI-listed Organic
    • Application rates are same for UE1 & UEE1: MycoApply® Ultrafine Endo/Ecto is a suspendable powder mycorrhizal inoculant that can be sprayed onto bare roots, used as a root dip, drenched into porous soils, hydromulched, or blended into potting media. The goal is to create physical contact between the inoculant and the growing roots. Use higher rates for propagation or high-stress circumstances. 
  • SMAXX1 – MycoApply® Soluble MAXX Mycorrhizae
    • This product is like GroTabs on steroids – less fertilizer, but more beneficial fungi, bacteria, & natural growth hormone precursors
    • Combination of:
      • 1-0.5-1 fertilizer analysis
      • 9 species of endomycorrhizal fungi & 10 species of ectomycorrhizal fungi
      • 2 trichoderma species
      • 12 species of beneficial bacteria
      • Blend of: Kelp, Humic Acids, & vitamins
      • 30,000 endomycorrhizal and 1-1/2 billion ectomycorrhizal propagules per pound
    • MycoApply® Soluble MAXX is best used with applications that create physical contact between the roots and inoculant. MycoApply Soluble MAXX can be applied to established plants including nurseries, ornamental seedbeds, propagation trays, or field grown plants, as well as new seedlings and transplants. Applications can be made through drenching, soil injection, or root spray applications to achieve the best contact with the roots to optimize plant benefits. Applications can be made at any time the root systems are active. Additional applications may be required for stressed plants. Use filters or screen no smaller than #50 mesh when using application equipment.

Endo vs Ecto Mycorrhizae: The key difference between ecto-mycorrhizae and endo-mycorrhizae is that the fungal hyphae do not penetrate into the cortical cells of the plant roots in ectomycorrhizae while the fungal hyphae penetrate into the cortical cells of the plant roots in endomycorrhizae. In other words – Endo grow into the root cells and Ecto grow outside the roots.

Endo=into, Ecto=exit

Benefits of Trichoderma

  1. Disease Control: Trichoderma is a potent beneficial fungus and used extensively for prevention & control of soil-borne diseases. It has been used successfully against pathogenic fungi; Fusarium, Phytopthara, Scelerotia.
  2. Plant Growth Promoter: Trichoderma strains chelate & solubilize phosphates and micronutrients.
  3. Drought-Tolerance – Increases the number of deep roots, increasing plant’s ability to resist drought.
  4. Biochemical Elicitors of Disease: Trichoderma is known to induce disease-resistance in plants. Three classes of compounds that are produced by Trichoderma and induce ethylene production, hypersensitive responses and other defense related reactions in plant cultivars.

The best way to ensure a strong garden is by giving your plants the best chance to succeed. Mycorrhizae and Trichoderma will work as a shield from pathogens such as pests, fungus, or disease for your plants’ root zones. Plus, it will help you reduce the amount of fertilizers you will need to use, while also making your plants more drought resistant – and overall, giving you the healthiest plants possible that will grow into a lush, productive garden in your backyard or balcony.

Happy Gardening 👨‍🌾

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Garden Plans for this Sunday

Yellow Gingko leaves with blue sky background

The Time it is a-changin’!

Today is one of the greatest & most hated days of the year, when Time decides to leapfrog forward a whole hour to disrupt our sleep cycles by stealing an hour from us – but it is also a strong signal that spring is on its way! Yesterday I saw that we didn’t have freezing weather in the foreseeable forecast of 15 days out.

Whether or not I believe that we won’t dip into freezing temps, or maybe a light frost, is debatable, but my Hope for an early & strong Spring is not. I have been fairly patient this year with seed starting – I have some onions, lettuce, spinach, and broccoli started – and somehow I have refrained from planting tomatoes & peppers just yet.

All of this sunshine and pollen has my biological clock spinning out of control and screaming at me to plug seeds into the ground and get the garden rolling for the spring. Though I can’t fully follow my urges, I wanted to plan out a few things that I could do at this point of the season:

  • Seed Starting – though I said I was going to control myself, it’s been 2 weeks since I planted my first seeds of the season – so now’s the time to follow-up with a succession planting. This means that I’ll plant another 24-48 lettuce seeds and 60 arugula seeds or so – who knows, maybe I’ll get some cauliflower or something else started today too. I’m planning on getting a plot at the Piqua Community gardens, so I should be able to grow a much more diverse crop this year – and since I failed so miserably with Cauliflower last year, I really wanna prove that I can grow that little beast. And Kyla loves Cauliflower (call-EE-flower) wings, so I feel like I gotta deliver for her 🙂
  • More Seed Starting – I’ve been putting it off for long enough, but now’s the time to get those tree seeds started for bonsai trees. I have no clue if the time of the season is right, or if the seeds actually vernalized – but we’ll see what magic we can work. The varieties I am planning on starting include:
    • Baobab – this is a tree species from Madagascar and is extremely unique looking, with a fat trunk and small limbs/canopy.
    • Boxwood – I could easily take cuttings of these, but I really wanted to see if I could crack the code on growing everything from seed, not just the veggies for my garden.
    • Gingko – Gingkos are one of the most beautiful & ancient tree species on the planet. They have a unique leaf shape and turn an amazing shade of gold in the Fall
    • Sycamore – there’s also something magical to me about Sycamore trees. They are one of the mightiest varieties of trees with an ancient-scroll-style of bark that every kid loves playing with, a large imposing shape & profile on the skyline that any person can recognize, and they bear a striking resemblance to the dendritic structure of the neurons in our brains & bodies that connects them to us in a primal & subconscious way.
  • Mind & Body Exploration & Experimentation – today’s high temperature is supposed to be over 60 degrees so I am going to take advantage of that by going on a long bike ride – the first one of the season. There is nothing that can clear the Mind & push the Body like a long bike ride. It is soothing and challenging at the same time. You have the opportunity to push your body to new limits, but it depends upon the strength of your Mind, the power of your Will.
  • Writing – this blog is the beginning of me actually writing when I feel the inspiration – rather than collecting ideas like a hoarder and then never releasing them because I am too busy contemplating & strategizing. Beyond this, I think I just need to write – it is my natural state, a natural way of me to communicate; not only with the world, but with myself.
  • Meditation – I have been on & off with mediation – I do it when it absolutely needs to be done, but I think I need to treat it as a part of my nightly routine, in the same category as flossing & brushing my teeth. If we want to feel fully great, we have to commit to the things that we know contribute to our success & optimization of Life.

These are my plans for the Gains that I’m Cultivating in the Garden of my Life, I wish you the strength & the passion to cultivate your dreams & ideas into Realities 🙏

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Seed Starting Cold-Weather Crops in Zone 6

Title image reading: Seed Starting Cold-Weather Crops in Zone 6

It’s the end of February, and it’s still a little early to get most seeds started here in Ohio. Last year I made the mistake of starting my tomatoes & peppers extremely early with the thought that they would develop more fully & we would be blessed with an early & abundant harvest of Tomatoes, Jalapeños, & Habaneros. In reality, this just led to the seedlings becoming root-bound in the trays, and forced me to do more work than necessary by transplanting them up into larger pots before transplanting out into Root Pouches in the spring once the threat of frost had passed.

So the moral of the story is – don’t plant your Tomatoes & Peppers just yet! This blog will walk you through the crops that are safe to plant at this time of the year if you’re in zones 5-7 or so.

You can also check out the full Part 1 of the YouTube video, if you prefer to follow along that way, but I will cover most of what I discuss in the video, plus I feel I have more opportunity to elaborate on the pieces that I may have missed in the video.

Cold-Weather Seeds I’m Starting Now

  • Arugula – Arugula is a cold-hardy crop that can tolerate a light amount of frost, plus it’s fairly quick-growing. I chose to grow Arugula because it adds a nice spicy component to salads, sandwiches, or burgers. It’s also important to note that Arugula attracts a TON of pests like flea beetles and cabbage worms / moths. This is a great reason to get Arugula out in the garden early while it’s still cold and the pests are hiding away for winter.
  • Broccoli – I didn’t think that I would be growing broccoli this year because of the stomach issues I’ve had, but I have been given the all-clear to add more fiber into my diet as long as it doesn’t bother me. And my garden isn’t all about me since I’m growing for a CSA, so I had to take that into consideration as well. Broccoli was a huge hit last year, and the Early Green Broccoli variety should give us a super strong start to the CropBox. Broccoli is frost-tolerant as well and the cooler weather actually helps to enhance the sweetness – so get those broccoli plants started!
  • Lettuce – What is a spring garden without lettuce? This year I’ll be growing two fan-favorites from years past: Buttercrunch & Concept Lettuce, plus a new one that I’ve been hearing about from every grower at every trade show: Salanova Lettuce from Johnny’s. The amazing thing about Salanova is that you can treat it as a hybrid lettuce and harvest it as either head lettuce or leaf lettuce – meaning you can get up to 3-4 harvests from a single planting! It’s important to note that if you have a rainy season (like last spring in Ohio), or if you maintain an overly moist environment in the lettuce, you will almost certainly attract slugs and/or snails – I found this out the hard way last year, but will be combatting that problem with an organic solution of wool pellets. Last year I also made the mistake of planting 288 heads of lettuce at once – this year I’m taking advantage of succession planting to ensure that we maintain a steady harvest of the staple rotational crops like lettuce, spinach, and other leafy greens. I’ll go into more detail on succession planting later in this blog and in more depth in a separate blog as well.
  • Onions – Typically I prefer to plant onion bulbs or onion sets, but I haven’t had much luck with growing onions from seed, so I figured I would give it another shot this year. I started off with Evergreen Onions which are a green onions variety, but I may also plant some Red Burgundy seeds as well (those are a bulb variety, not used for green onions). Onions have a looong growing season, so if you really want to grow them from seed, get those seeds a-going!
  • Spinach – As with Lettuce, what is a spring garden without Spinach! My variety of choice is Gurney’s Goliath Spinach because it’ll give you leaves the size of your hands and it provides abundantly. Like all of these plant varieties, mature Spinach is extremely cold-tolerant and, depending on the variety, can withstand temperatures down to 20ºF.

Seed Tray Selection & Succession Planting

This section is not a full-blown blog about Seed Tray Selection & Succession Planting, but it should help serve as a general guide. As overzealous gardeners, it is our instinct to fill the seed trays completely full of seeds – not realizing that we will end up with 72 or 288 heads of lettuce all needing harvested at one time!

When we plant our seeds, we need to ask a few questions:

  1. How many people are you growing for? This will give you an idea of what size of trays to start your plants in. I’m growing greens in 288-cell trays because I am planning to provide fresh veggies & herbs to 10-25 people. When I plant in these 288-cell trays, that will help the root systems form quicker in the smaller-sized plug and will allow me to pack more plants into a 10×20 tray-sized area. When I planted my lettuce I thought about the timeframes for harvesting and ended up planting 48 heads of lettuce & 60 plugs with Arugula. This left half of the tray to be planted up in another 2 weeks to ensure that we have staggered & continuous harvests of Lettuce, Arugula, Spinach, and other leafy greens or quick-turn crops like Radish or herbs.
  2. How much space do I have in my Seed Starting area & in my Garden? Every gardener in the world overestimates what they can handle – until they learn the hard way like I have over the past few seasons. This year I’m dialed in with a plan that I created wayyy ahead of time to ensure that I wouldn’t over-plant. Last year I found myself drowning in tomatoes & hot peppers, as per usual. This year, it will be drowning in greens, beans, cucumbers, melons, sweet, corns, and tomatoes, potatoes, & peppers. My Plan assures that we’ve got the space, but to really over-deliver this year, and to build some street cred, I’m also going to buy a plot at our local community gardens and plug it full of watermelons, cantaloupe, sweet corn & potatoes galore!

Supplies I Use for Seed Starting

I hope this Blog, Video, & Supply list helps you in your Seed Starting Journey! I will be producing more gardening content throughout the spring, summer, and beyond – so if there’s anything you’re curious about, or want me to dive a little deeper on – let me know & I’ll throw a video together for you!

Hang on for a few more weeks & the weather will start to turn in our favor. Within 4-8 weeks you will be planting your onions, lettuce, arugula, spinach, and broccoli outdoors – and then the real challenges & fun begin – Happy Gardening!

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Seeds, Soil, & Supplies

Seedlings under grow light

It may be the middle of winter, but I know we’re all itching to get seeds started for the 2020 garden season! Unless you have a greenhouse, it’s probably a little early to start seeds – but now is the perfect time to plan your garden.

This blog is designed to walk you through how to start a garden from seed and serves as a support document to the podcast series that I am doing on Seed Starting, so if you want to listen in, check out the episode below:

The first step begins with deciding what you want to grow.

What do you & your family enjoy?

Or if you’re growing for a CSA or Farmer’s Market, what do your customers like to eat?

While you’re thinking about that, it might also be important to consider:

  • How much space do the plants require?
  • What are your anticipated harvest dates?
  • Do you only want to plant once in the spring? Or do you want continual harvests throughout the season?

This may seem daunting to a new gardener, so I will be breaking these topics down in more detail through this blog series. For now, the most important thing is to decide what you want to grow and where you’re going to get it.

The best place to start is to figure out what growing zone you’re in. Check out your Hardiness Zone here: USDA Plant Hardiness Zones

This will give you an idea of what you can grow and helps you reverse engineer your seed sowing dates.

Next, you need choose what seeds you want to grow. A few of my top choices for seed include:

Once you’ve picked out your seeds, the next step is to get your supplies lined up. Supplies that you’ll need will include seed trays, pots, CowPots, soil or growing media, and fertilizer.

Below are my top recommendations with explanations of why you would use these products specifically. Also, some of these links are Amazon Affiliate links and I will get paid a small commission if you purchase through the links, pictures, or Amazon ads.

Seed Trays

For Seed Trays, I’m a big fan of TO Plastics. They make their horticultural plastic products from recycled material, so I like the sustainability factor, plus I feel that they produce a superior product with their Star Plug design to prevent circling roots.

CowPots

CowPots are by far THE best growing product I have used. At first I was skeptical – they’re pots made out of cow poop. Immediately it makes you think, maybe I’ll stick to Jiffy Pots! But once you try them out, you’ll be blown away. I felt like my tomatoes were completely thriving once I transplanted them into CowPots. Not only did they have more room to grow, but they are also getting oxygenated roots, which is probably leading to air-pruning (which is a good thing) AND you don’t have to worry about transplant shock. You just plop the whole pot in the ground and let nature do its thing! CowPots Pack of 20 Starter Pots Made from Cow Manure (3″ Diameter by 3″ Depth) 100% Biodegradable/Peat Free

Pepper plants in CowPots
Pepper plants in CowPots

HydroFloat & Fertilizers

This hydroponic seed starting kit is one of the easiest things to start seeds in. This kit comes with a tray, humidity dome, 55-cell styrofoam insert, and 55 grow plugs for the foam. Once you pop the plugs into the tray, you fill it with water until the foam is floating on top. You then plant your seeds, refill the water as needed and the grow plugs will soak up water & fertilizer through capillary action. Refills & the best fertilizers for this system are listed below:

Soil

Because the intro to seeds & supplies was so heavy, I am going to dive in on Soil in more detail on the next blog in this series. Keep your eyes peeled for the blog/podcast/video on Soil Health, Soilless Mixes, Soil Amendments, and more!

And if there’s any gardening questions I can help you out with – let me know, I would love to help!