easy guide to propagate tomatoes when it is too late to sow
A tomato cutting will bear fruit in a matter of weeks after the cutting sprouts roots.
So I plant all my tomato seeds in True Spring (Southern Hemisphere: September-October, Northern: March-April), plant them out in the beginning of High Summer (Southern: November, Northern: May). Then once these grow multiple stems about 20-30cm long I take cuttings to make extra plants from High Summer -Deep Summer (Southern: December-Mid March).
And here’s the best part! Tomato cuttings don’t actually need to be cut off the parent plant until they have grown roots! “What?!?” you say, here’s how:
ingredients
step 1
Cut base and top off the bottle. As bottles are wider at the bottom than the top, the top should be cut off at the point where it is slightly smaller than the base.
step 2
Cut hole in base for tomato stem to pass through.
step 3
Chose a 20-30cm long stem and after disinfecting your secateurs with metho cut off all but 2-3 top leaf stems. Also remove any flowers so the tomato puts all its energy into producing roots.
step 4
Cut a piece of hessian to fit in the bottle base. Snip a cross in the centre for the tomato stem to be threaded through. You do not need to cut the stem from the parent tomato plant! Take the rest of the bottle and place the top end in the base.
step 5
Tape the base to the bottle with electrical tape.
step 6
Fill bottle with seed raising mixture being careful not tpo bruise or snap the tomato stem.
step 7
Chock up on a piece of wood. A brick and timber board work well. Label with name and date.
step 7
Water with diluted chamomile tea.
the next few weeks
step 9
Keep your tomato “cutting” moist for the next few weeks, it’s very important that it doesn’t dry out.
Roots should start forming in the first week, but there is no need to cut in until you are ready to plant it in its new home. It should start developing new leaves as well.
step 10
By this stage you should clearly see a mass of roots through the plastic bottle. Cut the tomato cutting from its parent below the bottle, remove the bottle base cut the bottle along the side to slip it out before planting. A cut bottle can be reused by electrical taping the side back together.
why are bottle tomato cutting best?
step 8
Wrap the bottles in hessian to protect the growing roots from the sun and retain moisture.