How do they react to acid side dressings when sharing the garden with acid loving plants that require regular acid feeding
Sweet pea bush does prefer slightly alkaline soil, but it should be able to tolerate pH down to 6.0. You could try adding the acid side dressing on the opposite side from the sweet pea.
generally peas produce their own nitrogen. In a garden center in the high desert plants have to be watered (ph about 7.8) a little more frequently. I have noticed that they stop flowering. Is that because of to much water or perhaps not enough balanced fertilizer?? Please enlighten me. Thank you, Nikki
These articles will help you pinpoint the issue.
https://www.gardeningknowhow.com/ornamental/flowers/sweet-pea/sweet-peas-not-blooming.htm
planted out sweet pea bought in garden centre, they were strong plants. Staked and watered them and fed them and now they are limp and beginning to yellow.
There could be a number of reasons for this. Usually, you will not feed any member of the legume family with any amount of nitrogen. They fix their own from the atmosphere and store it in root nodules. Fertilizing with nitrogen will end up with plants that burn up into a papery consistency and die.
The alternative, would be a fungal infection from overwatering. This is also common. To be safe, you will want to add dolomitic lime and wettable sulfur to the area to kill off anything lurking. These will contribute to the health of the plant, as well.
If you can include a photo, I will be better able to see what is going on.
I planted a ballerina pea a couple of months ago and already the leaves are turning brown. Should I remove it from where it is and replant it in a pot before I lose it altogether. Your help would be much appreciated. It is in a spot on its own in a stoned covered area.
Make sure the soil is well draining and that your are irrigating regularly until the shrub is established.
This article will refresh you on the care requirements.
https://www.gardeningknowhow.com/ornamental/shrubs/sweet-pea-shrubs/growing-sweet-pea-shrubs.htm
My sweet pea bush has been in the ground over a year now, surviving one hot summer here in Phoenix. It looked beautiful this spring: green leaves and purple blooms all over. After the weather turned warm in May, it has started turning yellow and drying up. I'm hoping I can save it. I pruned back some of the dead areas, but would like any advice. Does it have a disease or pest problem?
Make sure you are growing your shrub in the correct location.
Sun in winter and shade in summer.
This article will help you.
https://www.gardeningknowhow.com/ornamental/shrubs/sweet-pea-shrubs/growing-sweet-pea-shrubs.htm
My sweet peas have a lot of yellow dying leaves at the bottom of the plant and only two or three flowers with some buds. What is the cause?
It is common for the bottom leaves to yellow on all peas. The main problem, though, is that peas don't like hot weather. They may do better with some afternoon shade. More info here: https://www.gardeningknowhow.com/ornamental/flowers/sweet-pea/care-of-sweet-peas.htm
My weeping pea's leaves are turning yellow on their tips. It's otherwise healthy looking. The leaves are not falling off. It hasn't been fertilized this year. Is there a remedy needed?
Yellowing of leaves could be watering issues or even nutrient problems.
Review the information in the link below.
https://www.gardeningknowhow.com/ornamental/trees/caragana-pea-tree/pea-tree-information.htm