African violets are cogitate to be flimsy , but if they are grown in the right conditions , they are really very audacious . However , if something is off in your plant ’s environment , it will quickly start to institutionalize visual clue . Changing foliage people of color are one of the first ( and most plebeian ) index your industrial plant involve a little TLC . get word more about why African violet leaves wrick brown and how to get your plant back on path with this easy - to - read guide !
allow ’s wait more closely at these 5 usual things that can cause the leaf on your African violet to turn browned .
African violets grow from the crown outward , meaning their sure-enough farewell are the ones unaired to the soil . As these folio get through the ending of their natural sprightliness cycle , they will call on brownish and eventually fall off the industrial plant . Do n’t panic ! This is wholly natural .
If only the bottom level of leave of absence is turning brown and the residue of the parting look healthy , it ’s likely just natural aging . you could take these leaf off yourself or let them fall off on their own . Your plant will be okay either way .
Houseplant Pro Tip : African violets can modernise a trunk - similar , expose neck if they shake off their lower leave . Over time , this can make your plant vulnerable to toppling over . To keep this from pass , move your industrial plant to a young pot and lay to rest it up to the layer of sizeable leave-taking that cover the neck .
African violet are beloved houseplants bang for their colorful bloom of youth and attractive leafage . However , browned leaves are a rough-cut issue that chivy these plants . If your African violet has developed unsightly browned post or edge on its leaf , do n’t despair ! Read on to find out the possible causes and remedies to revive your industrial plant .
What Causes Brown Leaves on African Violets?
There are several factors that could be put up to the browning of leaves on your African violet Here are some of the most potential culprit
Overwatering – Too much wet around the roots leads to steady down rot and brown folio margins . body of water only when the soil is partly dry .
Underwatering – Allowing the soil to dry out too much causes leaf to brownness and shrivel . Water when the top column inch of soil is dry .
Improper fertilisation – Too much fertilizer can burn ancestor and leaves . apply a balanced houseplant fertiliser at half - strength every 2 - 4 hebdomad .
Environmental factors – Hot or stale drafts , low-pitched humidness , and direct sun scorch parting . Keep violet at 65 - 75 ° F with 40 - 50 % humidity .
Pests – Insects like spider mites , mealybug , and thrips suck juice from leaves , causing browning . cover with horticultural oils or insecticidal liquid ecstasy .
Diseases – Fungal disease like botrytis and bacterial leaf spot turn leaves chocolate-brown . Improve aviation circulation and avoid overhead lachrymation .
How to Treat and Prevent Brown Leaves
If your African reddish blue has developed browned leaves take these footfall to help it recover and prevent future problems
take out any severely damaged folio by gently pinching them off at the theme . Do n’t draw out leave off .
Check the soil moisture and water if need . Allow it to debilitate completely to prevent torpid grease .
Move the plant to a location with right temperature , humidity , and bright collateral light .
Inspect closely for pests and regale consequently . Quarantine novel plant before target them near other reddish blue .
Apply a balanced fertilizer at 1/4 to 1/2 enduringness to render nutrient without peril of burn .
Consider repotting in fresh , sterile potting mix if the soil seems depleted or boggy .
Prune back leggy ontogenesis and deadened blooms to encourage fresh leaves and flowers .
Maintain good line circulation with a small devotee to forestall fungal disease issues .
When to Cut Off Brown Leaves
It ’s in general best to leave brown leaves attach unless they are more than 50 % damage . The leaves still produce food via photosynthesis and reduce them off diverts vitality into new growth . However , crop off badly damaged leaves to amend coming into court and air circulation . Avoid off more than 20 % of parting at once , and only cut brown leaves , not healthy green ones .
How to Revive African Violets with No Leaves
If an African violet lose all its leaves , it can sometimes be resuscitate . Water sparingly and give bright , collateral light . Repot in impertinent uninventive intermixture . New parting may issue from the base or crown . Keep the soil slightly dry to prevent putrefaction until new growth appear . Avoid fertilizing until the plant life recuperate . With care , some leafless violets can rebound . However , recovery will be difficult if the roots have rotted .
Key Tips to Prevent Future Brown Leaves
Allow land to dry out between waterings and piddle from below to keep leaves dry .
Provide coherent indoor temperatures around 70 ° F .
Give brilliant , collateral igniter from a southern or eastern windowpane .
habituate room humidifiers to maintain 40 - 50 % humidity .
give balanced fertilizer at 25 - 50 % strength every 3 - 4 week .
Check new plant life nearly for plague before place them with other reddish blue .
Sterilize pots and putz to prevent disease spread .
better atmosphere rate of flow around plants with small devotee .
Remove spend blooms and dead leaf promptly .
With proper precaution , most African violets with brown leaves can fully recuperate . Be patient , address any inherent issues , and render ideal growing conditions . Your plant will soon bring out lush new growth and colorful bloom again .
Water Leaf Spotting
One reason why African violet leaf turn brown is due to their uttermost sensitivity to H2O . In the natural state , these plants are protect from overweight rain and direct sunshine by the woodland canopy . That being say , your life room is probably not at all like the jungle base , so you postulate to be extra careful to keep the leaves of your industrial plant out of the Dominicus and body of water . If display to sunshine while loaded , their delicate leaves will burn and develop dark-brown spots .
How to revive an African violet that has been overexposed to sunlight
First hold on : Shade ! set your flora in a well - lit elbow room out from the windowpane . Instead of placing your works on a gay window sill , put it on a mantle , a dining way table , or another spot that will protect it from lineal sunlight . Unfortunately , sunshine - scorched leaves wo n’t regain and will need to be removed . Your plant , however , should bounce right on back ! .
