How to start growing plants

Plants are incredibly forgiving. They want to live; we just need to provide the right “conditions” for them to do their job.

1. The Three “Free” Essentials

Most of what a plant needs is actually free—you just have to manage the delivery.

  • Light: The bringer of life. It’s free from the sun, but you have to position your plant to catch it.
  • Water: It falls from the sky, but often not when we need it! Plants need a constant, steady supply—not a flood one day and a desert the next.
  • Food: Most garden soil has a “reserve” of food. However, plants in pots are like people living on a packed lunch; once they eat what’s in the container, you have to top them up with fertiliser.

Wait, what about Compost?

You can grow plants in just water (hydroponics), but that’s for the pros. For us, compost is the support system. It holds the water and food ready for the roots, provides air gaps so the plant can breathe, and stops the plant from falling over!

2. Which “Tribe” is Your Plant In?

To avoid a gardening disaster, you need to know which group your plant belongs to. If you’ve ever followed a recipe, you’re already halfway to being a gardener. At its heart, gardening is just slow-motion baking where the kitchen is where you grow the plant, the baking tin is the pot or garden and the oven is the sun.
When you start growing, look for information on your plants, it is difficult to bake without instructions, the same applies to growing
Bake a cake at the wrong oven temperature and you will get a burnt offering or a sticky mess, make sure you know what tribe your plant is in, plants have preferred temperatures, read the labels or ask advice.

TypeHow it GrowsThe Sproot Take
AnnualsThe “Fairweather friends.”Grows, flowers, and dies in one year.Plants in a hurry, they want glorious summer sunshine. Great for instant summer colour, but they won’t come back.
Outside Plants PerennialsThe “Old faithfuls.” Dies back in winter, but the roots stay alive and it regrows every spring.Happy outside in all weathers. If you bring them inside, they’ll start “complaining” about the heat! Best value for money. They get bigger every year. Planting between September and March is best. It lets the roots settle while the ground is wet, so you don’t have to carry heavy watering cans all summer!
BiennialsGrows leaves in year one, flowers in year two, then dies.The “Slow Burners” (e.g., Foxgloves). You need patience for these!
House PlantsThe “Stay-at-Home” type.They love central heating. They only go outside if it’s a very warm summer day.
EvergreensKeeps its leaves all year round.The “Structural Backbone.” Essential for making your garden look less “dead” in January.

3. Starting Your “Plant Family”

How do you want to begin? There are four main ways:

  1. New Life (Seeds): The pure essence of gardening. Highly rewarding but takes patience.
  2. Adopt a Baby (Plug Plants): You buy tiny “toddler” plants to nurture. A great way to learn about potting.
  3. Bulbs nature’s wonder, easy instant plants
  4. The Clone (Cuttings): Making an exact copy of a plant by encouraging a small piece of it to grow its own roots.
  5. The Split (Division): Taking a “sleeping” (dormant) plant and pulling it into smaller pieces that already have roots.

4. The Stress Test: Why Plants Struggle

A stressed plant is a magnet for pests and disease. Think of plants like children: when they are small, they need constant attention; when they are older, they can take a few knocks.

Check these 3 things if your plant looks unhappy:

  • Light: If the plant is tall, spindly, or leaning towards the window, it’s “shouting” for more sun.
  • Water (The Weight Test): Pick up your pot. Is it light as a feather? It’s thirsty. Is it heavy as a brick? It’s drowning. Healthy roots = Happy plants. In the garden look for wilting leaves or standing water
  • Food & Temperature: Pale leaves usually mean the plant is hungry or too cold.

Sproot Tip: Buy a thermometer! Humans are useless at judging temperature accurately.

5. The UK Seasonal Rhythm

Plants in the UK follow an internal clock based on day length and temperature:

  • The Awakening (Spring): As the sunlight increases the soil warms up, roots start “waking up” and pumping sap. The day length increases
  • The Sprint (Summer): Plants put all their energy into flowers to attract bees and make seeds. This is when they need the most water.
  • The Shutdown (Autumn): As daylength reduces and the sun  fades, perennials pull their energy back down into the roots for safekeeping. Leaves turn brown—this is normal!
  • Dormancy (Winter): The plant is “hibernating.” Don’t poke it, don’t feed it, and only water it if it’s in a pot and the soil is bone dry.

There is one unknown “Summer time”

When does summer start in the UK? Nobody knows! But usually, Mid-May is the “safe zone” for planting annuals outside.

  • The Transition: In April May, let your plants spend the day outside and bring them in at night. This “hardens them off” (gets them used to the real world).
  • Best Planting Time: While you can plant Annual plants anytime, planting is only safe after the last frost

Ready to get your hands dirty? Check out our [Start Now] page for easy projects you can finish this month!