Category Archives for Tutorial

Salad Bowl Goodness: Growing Lettuce in Pots or Containers

a few months ago

Lettuce Growing Guide- Growing Lettuce in Pots

lettuce growing guideHave you ever wondered what fresh taste like?  Do you get sticker shock looking at some of the microgreen prices at the market?  Want to add color to your dinner plate?  Growing lettuce in pots is an easy way to bring the farm fresh nutrition to your table for pennies.  We will get to know that leafy vegetable that serves well on a cold plate.  You might even learn some trivia answers for Jeopardy..who knows?  You can learn simply how to grow lettuce by beefing up your knowledge.  Let’s get you making gourmet lettuce salad like a boss or maybe for your boss.

Growing lettuce in pots is so simple and easy to do.  It starts with 2 simple optimal growing materials, a pot or container of about 6-12 inches and richy loamy soil that holds moisture well.  Next, you plant your desired lettuce plant seeds, either by broadcast the lettuce seeds or selective plantings.  Add water to keep lettuce moist throughout its growing period.  The lettuce pot or container does best in a location that gets 3-6 hours of sun per day & prefers cooler weather.

These tips are geared towards growing lettuce in pots, but they can also be used to learn about how to grow lettuce in a garden bed as well.  We will sneak in a few tips of growing lettuce anywhere.  Really though, the best way to grow lettuce is to simply start with what you got.

The Legacy of Lettuce

Lettuce (Lactuca sativa) started out as a weed for the Egyptians until Whole Foods opened up in their neighborhood.  Wouldn’t that be cool?  Lettuce grew in popularity in ancient Roman and Greece.  You know think Romaine Lettuce or Caesar salad.  That’s where these lettuce common names originated.

Lettuce was even used as an herbal medicine “as a treatment for pain, rheumatism, tension and nervousness, coughs and insanity“.  The Egyptians even thought of lettuce to help with sexual prowess.  Serve up your oysters on a bed of lettuce greens next time if you are feeling in the mood.  Think viagra in your salad bowl.

Lettuce has made its way around the world throughout the ages and has even been grown out of this world.  Yes, the International Space Station astronauts practiced growing romaine lettuce while hurtling through space at 17 thousand miles per hour.  Romaine lettuce made its way into the bellies of astronauts after growing under red, green, and blue LEDs.  I guess potatoes were grown on Mars, so lettuce was also a logical choice.  Oh wait, that was just in a movie.

Lettuce has made its way around the world throughout the ages and has even been grown out of this world. Yes, the International Space Station astronauts practiced growing romaine lettuce...

Any Gourmet Chefs out there

Growing lettuce in pots has got to be one of the easiest and fool proof vegetable gardening crops to grow.  Here’s a few other benefits of growing your own lettuce in containers.

  • Garden Space Saver & Convenience – You can grow lettuce in pots or containers to maximize your gardening space.  The containers only take up maybe 1 square foot of space.  You can fit a ton of lettuce greens in a small pot.  We also love growing lettuce in containers so it is close to our kitchen.
  • Cost effective – A packet of lettuce seeds costs $1-2 bucks.  Organic lettuce microgreens cost $7 and is not as fresh.  You only need to a small pot, dirt, and water.  Maybe a little fertiliser to promote faster growth, but it doesn’t take much to get tasty lettuce greens.
  • Gourmet Lettuce variety – check out any seed catalog and you will find an endless supply of every imaginable lettuce green. Red Romaine lettuce, Royal Oakleaf, Red Velvet, and Bibb lettuce are just some of the most colorful varieties of lettuce that you will find.  Maybe you can start your own lettuce farm and sell them to local restaurants

How do I start to grow lettuce in Potshow to grow lettuce

Let’s get into the nitty gritty step on how to grow lettuce in pots or a container.  This is the most epic step by step lettuce loving growing guide.  We need to gather a few simple materials to ensure lettuce leafy green bliss.

Materials needed:

  • 6″-12″ deep Pot or container– Ideally you need something that is at least 6-12 inches deep to be most successful to grow lettuce.  You can grow it in a small container for some varieties, but some lettuce plants have deep roots.  Sticking with a 12″ pot is probably the best.
  • Rich Loamy potting soil – The best soil for growing lettuce in pots is a blend that will hold moisture well.  Lettuce needs to have an ample supply of moisture to keep it in check.  You don’t want dried out soil.  Stick with your bag of potting soil from the local store.  You can also make your own with regular soil, lots of compost, peat moss and vermiculite or perlite.
  • Slow release fertilizers (optional) – You may skip this if you purchase soil that already has these amendments added.  Growing lettuce requires a good amount of NPK nutrients, so you want to ensure they have an ample supply of fertilizer from the start.  Check out this post here if you want some other helpful hints about container fertilizer choices.
  • Lettuce Seeds – You can’t grow lettuce in pots without these.  Trust me I tried.  Head to your local store and look for the salad bowl lettuce variety.  Its a packet of seeds that has a mix of different lettuce plants that are usually colorful.  You can also get something on amazon such as these here.  See our comprehensive list of lettuce varieties below

Steps to Grow Lettuce in pots:

  1. Mix your fertilizer with your soil medium. It may be easier to mix this in a bigger container or wheelbarow prior to add to your pot.
  2. Add your mixed potting soil to your pot or container.  You need to have at least 6-12 inches of soil to allow for lettuce roots to grow.  You might be able to get away with a little less, but your lettuce might not grow as big or flourish.
  3. Broadcast seeds or plant them apart according to your lettuce varieties requirements (usually found on the packet of seeds).  You can have them closely together for continuous harvests of smaller greens (ie. salad bowl variety) or you can allow them more space to get bigger (ie. Romaine Lettuce).  Keep it simple and just broadcast them in your pot or container for ease if this is your first go around.
  4. Next, you want to lightly cover your seeds with up to 1/2″ of sifted soil.  The optimal depth for growing lettuce is about 1/4- 1/2 inch.
  5. Lightly water the top inch of soil once your lettuce seeds are covered.  You want to moisten the lettuce seeds enough to promote & ensure optimal germination conditions.
  6. The lettuce seeds typically germinate in about 7-14 days depending on the variety.  It will take less time to sprout in warmer temperatures or if the soil temperature is higher than 65 degrees
  7. We recommend to let the lettuce sprout and grow for 5-10 days before you add liquid fertilizer to your lettuce plants.
  8. You can harvest lettuce as early as 2-3 weeks if you want microgreens for some varieties.  Check your seeds packet to find out the recommended harvest time.  Typically, it is about 30 days for most types of lettuce

Here is a step by step video guide on how to grow lettuce in pots or containers:

Where is best place to keep my lettuce in Pots

This answer can vary depending on what you want to grow and how fast you want the lettuce plants to grow.  Most lettuce plants need at least 4-6 hours of direct sunlight.  It will still grow with a little less sunlight, but it will be longer to harvest and they may be a little leggy.  We have successfully grown lettuce with about 3 hours of sun on our back patio that is covered with trees.  We prefer to start the lettuce pots in a location about  5-6 hours and then move them to our patio once they have grown bit.

Just keep in mind that lettuce prefers full sun if you want to have the best yield.  Partial sun is ok if you don’t mind waiting or you want to keep things simple.  A good practice is to also keep them in the shade during the summer to help prevent the lettuce from bolting.  Another bonus of growing lettuce in pots is you can easily move them around for this situation.

When is the best time to plant Lettuce

You can pretty much grow lettuce year round with some caveats.  Lettuce plants will bolt or go to seed when the days are longer (think summertime) and the heat increases.  This time of year is the signal for most varieties of lettuce plants to start reproducing.  This is key to know because you may find that the lettuce starts to taste bitter as it gets hotter out.  We move our plants in the shade or plan for this in our garden during this time.

It is recommended to plant them outdoors in the spring and fall seasons as this is the best time to get a long harvest.  You can plant them in the summer if you look for certain varieties that say “slow to bolt” or “heat resistant”.  They will still eventually bolt, but you may get a smaller harvest of them.  You will know when they are not as edible when the lettuce leaves taste bitter.  You may also see a stalk shoot up.

You can pretty much grow lettuce year round with some caveats. Lettuce plants will bolt or go to seed when the days are longer (think summertime) and the heat increases.

Varieties of Lettuce to Grow

Here is a list of the different varieties of lettuce that you can plant.  They are grouped in the 4 main varieties of lettuce: Leaf Lettuce, Romaine (Cos), Butterhead & Bibb, and Crisphead (Iceberg types).  These types are also best for heirloom or open pollinated plantings to ensure you can save these seeds for planting future lettuce crops.

Leaf Lettuce

growing lettuce in pots

  • Black Simpson Seeded Simpson – light green crinkled lettuce leaves have a crisp flavor.  Very old and popular heirloom lettuce variety.
  • Oakleaf – deeply lobSugar Sed green leaf variety that does well in the heat.  Very popular heirloom from 1800s
  • Deer Tongue– triangular shaped leaves
  • Salad Bowl – Tender, crinkly lime-green leaves.  Slow to bolt and heat resistant variety
  • Grand Rapids – Frilled and crinkled light green leaves

Romaine (Cos) Lettuce

  • Cimmaron – Deep burgundy lettuce heads that is extremely flavorful with a tender, crisp texture.  Very old lettuce variety since around 18th century.  May also be called “Little Leprechaun”
  • Parris Island (Cos) – Slightly crinkled medium green leaves that are fairly loose.  Its a staple in our gardens during late spring because it is slow to bolt and heat resistant.
  • Red Romaine – Red heads that blend into a green body.  Very exotic looking lettuce romaine with a tart flavor
  • Freckles– Very different looking lettuce with beautiful green leaves with speckles of burgundy.  Very unique lettuce if you can find it

Butterhead & Bibb Lettuce

  • Tom Thumb – Lettuce heads are very small with crinkled green leaves and sweet flavor. Been around in early 1800s and was a staple in English gardens.
  • Summer Crisp -Has a large loose head of lettuce with crisp leaves and excellent fresh flavor
  • Cherokee – Dark almost burgundy red color.  It is slow to bolt variety of lettuce
  • Bibb BS – Outer leaves are thick and dark green colored and the inner are pale green to an almost golden color.  Does not tolerate heat.
  • Rossima – Deep red rose leaves with some green backs.  Leaves texture is a blistered feel and the taste is sweet and mild.

Crisphead (Iceberg types)

  • Iceberg – Have compact medium pale green heads that is heat tolerant.  This is what you may find in most supermarkets and wedge salads.
  • Great Lakes – Slightly crumbled leaves that adorn a large head.
  • Crispino – Green and slightly glossy looking lettuce that has a firm head and mild flavor.
  • Summertime – Tender and tasty green leaves that resist tip burn.  This is an excellent choice for hot weather and summer season.

Lettuce Planting & Growing Guide

Sowing Lettuce

  • Planting depth: 1/4″-1/2″ (6-13 mm)
  • Soil Temperature: 40-60°F (40-60°C), tough to germinate above 68°F (20°C)
  • Germination Period: 7-14 days
  • Sow Outdoors: As soon as soil can be turned and worked over
  • Sow indoors: 4 weeks prior to transplanting

Growing Lettuce

  • Range of pH: 6.5-7.0
  • Best soil temperature: 55-65°F (13-18°C)
  • Water requirements: Light to moderate
  • Light: Full sun is optimal for the best yield, but does tolerate partial sun light
  • Nutrients Requirements:
    • Nitrogen (N)= high;
    • Phosphorus (P) = high;
    • Potassium (K) = high

What next?

Ok, so you want to be like an astronaut and grow lettuce in pots.  You selected some heirloom variety of lettuce from the 1800s.  You bought your pot or container and filled it with some loamy soil. Your seeds have been broadcast and you were successful growing tasty lettuce greens.  So what’s next.. Well, you can complete the circle of life by saving the lettuce seeds.  The steps to save lettuce are really simple.  Check out this seeds saving guide here.

Growing Sugar Snap Peas on a Trellis (Easy & Simple Guide)

a few months ago

Growing Sugar Snap Peas on a Trellis (Easy & Simple Guide)

In this video Jeremy Starke from Green Thumb Gardener teaches about growing sugar snap peas. He shows you some techniques with planting sugar snap peas in your garden, but it can be applied to containers too. These same techniques are also helpful for growing snap peas, peas, & snow peas. Planting sugar snap peas


Growing Carrots in Containers Live Update

a few months ago

Growing Carrots in Containers Live Update

Jeremy Starke from Green Thumb Gardener gives you an update on the progress of growing carrots in a container.  The actual carrots that were grown can be found here.  Check out the original video of growing carrots in a container here.  Jeremy goes over the entire process from selecting the best soil for growing carrots, selecting the correct container to plant carrots, and the actual planting of the tiny carrot seeds in the pots.

He shows you the 4-5 week progress update on growing carrots in a container.  You get to see how large the carrot plant is and what the next steps are.  Jeremy also discusses how to thin the carrot plants and some other optimal carrot growing container tips.

QUESTION- Have a question about growing carrots in a Containers? Post in the comments section of this post!

Grow Carrots In Containers (Best way to grow carrots in a bucket)

a few months ago

Grow Carrots In Containers could not be easier & simple.

We show you the best way to grow carrots in a bucket. We walk you through how to grow carrots from seed in a pots. Scarlet Nantes carrot seed variety used to grow in container: https://amzn.to/2O4BPi6

In this video Jeremy Starke from Green Thumb Gardener (@gardenerthumb) shows how to grow carrots in a container. Grow Carrots In buckets could not be easier & simple. He shows you the best way to grow carrots in a containers whether you are in uk or usa. He walks you through how to grow carrots from seed in a pots with simple easy steps.

You can also grow carrots in 5 gallon buckets using this same method. These practices can also be done to grow carrots in your garden.

How to build a Worm Compost Box for Composting (DIY Worm Bin)

a few months ago

In this video, I show you how to build a worm compost box for composting that is used in vermicomposting. You can order the Red wiggler worms from here: http://bit.ly/2KqQIZZ

I give you instructions for this easy and simple DIY worm bin. The compost bin used as a worm farm is perfect to compost vegetable scraps to turn it into healthy compost for your garden. Check out my previous post that gives you live look in on my worm compost bin here.

In this video Jeremy Starke from Green Thumb Gardener shows you how to build a worm compost box for composting. It is an easy and simple DIY worm bin project that will get anyone composting worms. These diy worm bin rubbermaid containers can be used to create compost tea and used composting indoors. Building a worm bins is a fun project that your kids can do to teach them about vermiculture and composting. Red wiggler worms (nightcrawlers) used in this worm farm for vermicomposting were not harmed in the production of this DIY compost bin.

How to Build a Trellis For Cucumbers, Beans, & Tomatoes (Simple & Easy)

a few months ago

I show you How to Build a Trellis For Cucumbers, Beans, & Tomatoes that is simple & easy. Trellis netting used can be found here: https://amzn.to/2tp0vZR

Conduit used: https://low.es/2ltPvpK
Right Angle elbow: https://low.es/2Kgzd1E
Rebar: https://amzn.to/2Ioo4XA

In this video Jeremy Starke from Green Thumb Gardener shows you how to build a metal trellis that can be used for cucumbers, beans, tomatoes & other vining vegetables that climb poles. This DIY plant trellis idea is simple and easy to build with a trellis netting & metal poles. It is a perfect addition to keep your tomatoes trellis or any other climbing plants in your garden.


How to Build a Cinder Block Raised Garden Bed

a few months ago

How to Build a Cinder Block Raised Garden Bed- In this video I provide tips and how to Build a Cinder concrete Block Raised Garden Bed. You can find a sunlight calculator: https://amzn.to/2MCgU5w

Cinder concrete blocks used: https://low.es/2MB3gzp
Tape measure: https://amzn.to/2lgoKoM
Discounts found here: http://bit.ly/2JWVzSu

In this video Jeremy Starke from Green Thumb Gardener shows you how to Build a Cinder concrete Block Raised Garden Bed. He gives some tips on this DIY project to to use concrete blocks for your garden. The raised beds and cinder block planter box are built using concrete blocks to surround the garden. You put your soil down after you construct & build the cinder block garden walls. These make a decorative cinder block wall that you can also use as a planter raised bed.