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Volunteer Growers Help - What can go WRONG -
No Germination> Powdery Mildew> Collar-Rot> Moss> Ants> Slugs and Snails> Caterpillars or Grubs> Cutworms> Grasshoppers> Aphids> Birds> Possums> Cats> - UNEVEN GROWTH - Weeds> I am not sure but things do not look right>
Different species will naturally grow at different rates, so this is not always a problem. However, if the same species are growing at significantly different rates, it could be from:-
No Germination> Powdery Mildew> Collar-Rot> Moss> Ants> Slugs and Snails> Caterpillars or Grubs> Cutworms> Grasshoppers> Aphids> Birds> Possums> Cats> - UNEVEN GROWTH - Weeds> I am not sure but things do not look right>
Different species will naturally grow at different rates, so this is not always a problem. However, if the same species are growing at significantly different rates, it could be from:-
- Uneven distribution of fertiliser through the potting mix. The potting mix we use is a carefully formulated growing medium and, apart from a few trace elements, contains no plant nutrients. This is why we supply the ‘Osmacote’. You may find that your seedlings vary in size and this is partly due to uneven distribution of the ‘Osmacote’ in the tubes. You may need to use a water soluble fertilizer to even-up the growth and stimulate the slow ones.
- Uneven watering - ensure that you seedlings are all receiving the same amount of water. If you have an automatic watering system, check that all seedlings get adequate water,
- Direction of boxes – you may find that the seedlings at the end of the box that face west are larger than the end facing east. This is because those seedlings are getting the warmer afternoon sun. Ensure that you regularly rotate your boxes during the growing season.
- Partial sunlight – seedlings with full sunlight will always grow faster than those that are in part or full shade. Check your boxes all get the same amount of sunlight. You may need to move you boxes as the season changes and the sun moves. Never leave your seedlings in full shade, unless they are getting too big.
<Back to Previous Page< >To Next Page>If you have any questions that are not answered, situations that are not covered or suggested photos to add, please contact the office ph (03) 9650 9477 or email info@treeproject.asn.au Modified August 2006