Don’s Expert Answers: Plant is not growing well.

Question From: 
Vis in  Port Kennedy,  Perth WA

 

Nature of problem: 
Plant is not growing well.

 

Type of Plant (if known): 
Jacaranda

 

Symptoms of Plant Illness (please try NOT to diagnose your problems yourself): 
Plant is not growing well. Plant is growing new shoots on the northerly side only. Wind burn of foliage evident on southerly side.

 

Soil Type (e.g. sandy, clay or loam) OR Potting Mix Type: 
sandy soil

 

How often do you water the plant:
every 2 days when first planted and for the past month. The plant also gets watered through the retic thrice a week.

 

How many hours of sunlight does the plant get each day:
12 – 14

 

What type of plant is it:
jacaranda

 

How long since you planted it:
4 years

 

Have you fertilised? If so, with what and when:
recently with yates dynamic lifter, previously with a generic plant fertiliser

 

Is the plant indoors or outdoors: 
outdoors

 

Is the plant in a pot or in the ground: 
in the ground

 

What other treatments have you given the plant: 
none

Upload photo if available: 
IMG_2576.JPG

Other Comments: 
My Jacaranda tree was planted 4 years ago by the local council and just won’t take off. It also seems to grow on one side(north), with virtually no shoots on the southerly side. I’m guessing that its because of the southerly winds that blow through.

 

Answer: Hi Vis, The photo is wonderful! Looks more like the windy areas nearer Margaret River. The problem is not wind (even though your winds there are dreadful), the problem is water repellant soils. Notice the patches of green and also the patches of straw coloured grass?? This means erratic, uneven watering. IE you need to use Seasol Super Soil Wetter every 6 months AND you need to fix your watering system. Since you tried to be the expert (notice above where it says “not to diagnose the problems yourself!!!), blaming the wind has stopped you from telling me how much water you apply to the plant. Watering the plant TWICE a week for 30-45 mins will help…..AFTER you use the soil wetter AND AFTER you fork lots of holes in the soil. ALSO, whenever you have time over the next 3 weeks, go out and flood it with water from a hand-held hose. Dramm water breakers are the best way to water. Don