This is a weekly look at what is happening in the school garden to assist teacher educators engage their students in agriculture. It can be used by garden students of all ages however!
Have you been using the Growing Teachers Throughout the Seasons guidebook to assist you with your growing?
Want to learn what Growing Teachers Throughout the Seasons (GTS) is? Check out the Guidebook HERE and the 20 Online Modules HERE! It is a great way for a teacher to learn how to engage their kiddos in agriculture in a data driven and teacher tested method based on the academic calendar.
Lets take a look at the weather:
Outside in the raised beds:
- Wow! A third week of decent week of weather to go outside and get a harvest!
- You will likely need to water your plants this week! The warm temperatures will start them growing faster.
- If you do want to harvest: Make sure to wait until the season extension garden cover is fully thawed before you pop open and check the plants. The best time to do this will be around mid-day. Replace the season extension garden cover after you harvest to let the heat build back up.
- You may have some cold damage but hopefully the cold-hardy spinach and kale made it through OK. They are pretty tough. Send me some pics!
- If your lettuce is ready to go outside under the season extension garden cover, make sure to harden the seedlings off prior to transplanting I added the transplanting video below to guide you.
Here is a video from the GTS Online Modules to learn more about Season Extension
Here is a video that show how to safely harvest and store your fresh leafy greens
Here is a video on transplanting
Inside under LED lights:
This month you are maintaining collard greens and lettuce under LED lights for transplanting outside in the raised beds later in the spring.
- Make sure to fertilize according to the directions with the pink fertilizer.
- Water as needed. They are growing fast!
- Make sure to check and water on Friday before you leave.
- If they are ready to transplant, see the video and guidance above.
- Email questions to me at mcdermott.15@osu.edu
All of the seedlings we are planting now can will be able to be transplanted outside later on, or if you want to let them grow indoors until they are harvested you can do that too. I need some pics! Send some my way!
Inside in the Aerogarden:
This month we are planting tomatoes in the Aerogarden. If you planted herbs in the Aerogarden last semester you will need to clean out the unit before you plant your tomatoes so you can start fresh with a clean Aerogarden. Follow the instructions for tomato planting carefully, a link to the guide is below. If you need tomato pods then contact Katie.
- Plant just one tomato pod in the Aerogarden Harvest.
- Keep the small plastic dome on the pod until germination.
- Remove the small plastic dome after the seed sprouts.
- Thin to only one tomato plant in the system.
- Keep the other holes covered with the black or white plastic caps to keep light from entering into the reservoir with the nutrient system.
- Make sure you are pruning as directed in the Aerogarden instructions.
- Make sure to pollinate your flowers to maximize your harvest!
- Check water levels daily! The tomatoes are growing fast and using lots of water.

One tomato pod in an Aerogarden Harvest centered in the middle to get the most light, with the rest of the holes capped off.

There are more than one seedling in the cup. You need to gently thin to only one tomato seedling per pod.
I need some better pics of tomatoes in Aerogarden Harvest units. Does anyone have a pic to share? Send them my way!
Do you need seeds or seed starter for your project? Contact Katie.
Aerogarden has some great information on planting on their website. CLICK HERE for their product manual website.
Click HERE for the Aerogarden planting guide for tomatoes.